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    Can Your VO2 Max Really Reduce Your Death Risk?

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    New research released by Discovery Vitality emphasises the need to view cardiorespiratory fitness (measured as VO2 max) as an important health risk metric. Insights were drawn from Discovery’s unique data, including lifestyle information, clinical screening results and insurance claims data. The findings show the tangible benefits of prioritising CRF which dramatically reduced risk of developing – and dying from – cardiovascular diseases, certain cancers and diabetes, among other conditions.

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    Vitality Fitness: A one-tap, first-of-its-kind fitness platform

    Linked to these insights, Discovery Vitality announced the launch of two exciting updates to the programme aimed at enhancing the health outcomes of its members. They are a new rewards points metric based on cardiorespiratory fitness level, and a first-of-its-kind exercise platform called Vitality Fitness. The new platform brings a new level of convenience and access to Vitality members, enabling them to view and book an extensive range of workouts provided by a network of gyms and fitness studios around the country. Members access the booking platform through the Discovery app and can book classes in a few taps.

    “My vision is that the insights from this research on cardiorespiratory fitness help inform the global effort to combat the growing epidemic of physical inactivity and its associated health risks. We’re continually exploring ways to incentivise and promote healthier lifestyles among our members, and it’s important that these are backed by research and enabled through the smart use of technology to fit easily into people’s lives,” says Vitality CEO, Dinesh Govender

    READ MORE: Ready To Get Fit? Tap Into The New Vitality Fitness Platform

    VO2 Max: A Key Metric For Overall Health

    Cardiorespiratory fitness refers to how well your respiratory and circulatory systems supply your body with enough oxygen to keep exercising. VO2 max is a measure of the maximum amount of oxygen that your body can use when you’re exercising. As your VO2 max increases, so does your aerobic endurance and ultimately your cardiorespiratory fitness. It is a powerful indicator of one’s potential for a long and healthy life, as even a moderate improvement in VO2 max can reduce risk of death by 21-30%. By understanding and improving VO2 max, individuals can reduce their risk of cardiovascular diseases, certain cancers, and diabetes.

    Vitality’s newly published white paper on navigating cardio fitness for optimal health outcomes highlights the critical role of cardio fitness in health management: Vitality members with higher cardiorespiratory fitness levels experience 30% lower hospital claims, and exhibit 95% lower prevalence of obesity, 84% lower prevalence of high-risk blood glucose levels, and 70% lower prevalence of high blood pressure.

    Good Habits Can Influence Your CRF

    While many may think that their genes largely determine their cardiorespiratory fitness level, this research revealed the importance of forming good habits: Vitality’s fittest members tend to exercise more frequently, for longer, and at higher intensities. Vitality members with higher cardio fitness levels also tend to have earlier bedtimes, earlier wake-up times, and longer sleep durations. All in all, members with higher Vitality statuses exhibited higher cardiorespiratory fitness levels

    “Through advancements in wearable technology and the Vitality Fitness Assessment, our members can easily estimate their VO2 max. This cardio fitness measurement serves as a valuable benchmark for overall health. Our new white paper provides comprehensive research insights, practical guidelines, and tailored pathways to help members understand and improve their VO2 max,” says Dr. Mosima Mabunda, Vitality’s Head of Wellness.

    Prof Jon Patricios, Professor of Sports and Exercise Medicine at Wits University, adds, “In a country with stretched health resources and large disparities in access to care, there is an accessible and affordable solution: optimal cardiorespiratory fitness. The prescription of aerobic-based exercise provides some of the most effective disease prevention strategies and should be our core lifestyle intervention.”

    From July 2024 onwards, Vitality members can earn up to 10,000 Vitality points by improving their VO2 max.

    VO2 max readings will be categorised into five Vitality Cardio Fitness Levels: low, fair, good, excellent and superior. While there is no single ideal VO2 max, everyone should strive to improve to the next level due to the health benefits. The greatest health benefits are seen in individuals who move from a low to a fair level, with additional benefits realised as one improves to a good or higher level. For most people, reaching a good Vitality Cardio FitnessLevel for their age and gender is a great milestone and will provide the health protection needed to live a long, healthy life.

    “By rewarding Vitality members for knowing and improving their cardio fitness, we are not only encouraging varied exercise intensities and durations but also helping them protect their health and extend their lifespans,” says Govender.

    Download the research paper here: Navigating Cardiorespiratory Fitness for Optimal Health. More

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      PCOS Diet Plan: The Best Foods To Eat (And Limit) When You Have PCOS, According To Experts

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      If you’ve ever dealt with polycystic ovary syndrome (PCOS) and its array of uncomfortable symptoms, you’re not alone. A complex endocrine disorder, PCOS throws reproductive hormones off balance, causing about eight to thirteen percent of women of reproductive age to experience issues like irregular or missed periods, polycystic ovaries (large ovaries with many small follicles) and excess body hair, per the World Health Organization (WHO). And although there’s no one-size-fits-all treatment for PCOS, sometimes, little changes can go a long way—including to your diet.

      From a functional medicine perspective—which emphasises a personalised, systems-oriented approach that considers the underlying causes of disease—nutrition plays a critical role in managing PCOS, says Samantha Schleiger.

      “A strategic approach when it comes to nutrition and PCOS is centred upon lowering inflammation, supporting balanced blood sugar and providing an overall nourishing nutrient-dense diet to the body.”

      READ MORE: Millions of Women Struggle With PCOS In South Africa, So Let’s Unpack It

      Meet the experts: Samantha Schleiger, RDN, is a functional dietician and women’s health specialist at Simply Nourished. Clare Goodwin is a registered nutritionist and founder of Ovie.io, an online clinic for PCOS support. Ana Cristina Lewis, RD, is a dietician and owner of Functional Nutrition By Ana.

      What’s the connection between PCOS and diet?

      There’s a lot to unpack, but PCOS is a multifaceted condition that generally affects various body processes, such as insulin resistance, inflammation and obesity. Having a healthy and balanced diet can improve insulin levels, reduce insulin resistance and inflammation, and help you manage weight, along with less-talked-about symptoms including fatigue, intense hunger and cravings, mood imbalances and poor gut health, says Clare Goodwin.

      Between fifty and ninety percent of women with PCOS are insulin resistant, per a study in Clinical Medicine—which means that the cells in the body struggle to absorb sugar from the blood. This causes blood sugar levels to spike, triggering the pancreas to produce more insulin in an attempt to help cells respond—but when the pancreas can’t keep up, blood sugar levels can reach diabetic levels, per Cleveland Clinic. Obesity exacerbates insulin resistance, creating a vicious cycle. So, making dietary changes may help improve things over time.

      Best Foods To Eat For PCOS

      If your doctor diagnoses you with PCOS, consider prioritising foods rich in protein, fibre and healthy fats, says Ana Cristina Lewis. “When meals have sufficient protein, fibre, healthy fat and nutrient-dense carbohydrates, it will promote satiety, support balanced energy levels throughout the day, and help avoid huge peaks and pits of blood sugar (which then helps insulin, too),” says Lewis. “By choosing whole food, high-quality versions of these foods, it will be anti-inflammatory in nature versus choosing processed, packaged versions.”

      It may also be helpful to go for foods that help regulate blood sugar and have anti-inflammatory properties, Schleiger says, such as:

      Leafy greens: Picks like spinach, kale, Swiss chard and arugula contain antioxidants and have anti-inflammatory components that may reduce chronic inflammation.

      Fruits: Blueberries, strawberries, raspberries and blackberries are all low-glycemic foods that support balanced blood sugar. Avocado is a great option, too.

      Fatty fish: Foods like wild salmon, mackerel, sardines and trout contain a high-quality protein. This is necessary for muscle repair and metabolic function, Schleiger says.

      Whole grains: High in fibre, options like quinoa, brown rice, oats and barley aid in blood sugar control. And may improve insulin sensitivity, per Schleiger.

      Legumes: Options like lentils, chickpeas, black beans and kidney beans are high in fibre and protein. It can help stabilise blood sugar levels and improve satiety, which ultimately helps weight management.

      Nut and seeds: Almonds, walnuts, flaxseeds and chia seeds contain protein and fibre, which support satiety and blood sugar regulation, Schleiger says.

      Vegetables: Cruciferous vegetables contain compounds that help reduce inflammation. That’s why broccoli, cauliflower, Brussels sprouts and cabbage are helpful options to add to your diet.

      Probiotic-rich foods: Yogurt, kefir, sauerkraut and kimchi can help improve your digestion and nutrient absorption, says Schleiger.

      Foods To Avoid/Limit When You Have PCOS

      Avoiding or limiting certain foods can prevent the worsening of symptoms, inflammation and insulin resistance, says Schleiger. This doesn’t mean tossing everything in your pantry, but it can help to be more cautious about consuming these foods:

      Sugary foods and beverages: sweets, candy, pastries, sugary cereals, soda and fruit juices with added sugar

      Refined carbohydrates: white bread, white rice, pasta and baked goods made with white flour

      Heavily processed foods: fast foods, processed snacks, processed meats, frozen dinners and anything with a lengthy ingredient list

      Alcohol: beer, wine and spirits

      Artificial sweeteners: aspartame, sucralose and saccharin

      7-Day PCOS Diet Plan

      Monday

      Breakfast: full-fat Greek yoghurt (prioritise grass-fed, organic options) with fresh berries. Plus, a variety of seeds (chia seeds, hemp hearts and ground flaxseeds) and a dollop of nut butter

      Lunch: quinoa salad with chickpeas, cucumbers, cherry tomatoes, feta cheese and a lemon-tahini dressing

      Dinner: baked salmon with a side of roasted Brussels sprouts and sweet potato

      Snack: sliced apple with almond butter and grass-fed droëwors

      Tuesday

      Breakfast: smoothie made with frozen berries, half a semi-green banana (which has a lower glycemic index than ripe bananas, Schleiger says), 1 scoop of quality protein powder, liquid (like unsweetened almond milk, cashew milk, etc.), spinach or kale, frozen cauliflower rice (Bonus: chia seeds, ground flaxseed, hemp hearts, pumpkin seeds, etc.)

      Lunch: grilled chicken breast with a mixed greens salad (spinach, kale, arugula and/or romaine) topped with walnuts, avocado and balsamic vinaigrette

      Dinner: stir-fried grass-fed beef with broccoli, bell peppers, snap peas and an organic white rice-cauliflower rice 50:50 mix

      Snack: fresh berries, raw cashews and string cheese

      Wednesday

      Breakfast: organic overnight oats topped with chia seeds, unsweetened almond milk, fresh blueberries and a drizzle of honey

      Lunch: lentil soup made with carrots, celery and spinach. Serve your soup with a side of whole-grain or sourdough bread and pastured butter

      Dinner: grilled wild shrimp and a quinoa-vegetable pilaf (bell peppers, zucchini, garlic and onions)

      Snack: fresh cherries served alongside carrot sticks with hummus

      Thursday

      Breakfast: scrambled pastured eggs (with spinach, tomatoes, mushrooms, onions and feta cheese) served with a whole-grain English muffin and a side of fresh fruit

      Lunch: turkey and avocado slices wrapped in a tortilla with lettuce, tomato and red onion (with avocado-based mayonnaise)

      Dinner: baked cod with a side of roasted purple cauliflower, steamed green beans and a baked potato

      Snack: greek yoghurt topped with homemade granola and a handful of raw nuts

      Friday

      Breakfast: chia pudding made with chia seeds and coconut milk and topped with fresh raspberries and ground flaxseeds

      Lunch: chickpea and vegetable curry with brown rice and a side of fresh mixed berries

      Dinner: grilled chicken skewers with bell peppers and onions served with a side of mixed greens salad and a side of whole grain rice

      Snack: fresh fruit salad (melon, berries and kiwi) served alongside cottage cheese

      Saturday

      Breakfast: pastured hard-boiled eggs topped with bagel seasoning and seaweed sprinkles served alongside whole-grain avocado toast topped with feta cheese and cherry tomatoes

      Lunch: canned wild tuna/salmon salad made with celery, onions, capers, cucumbers and avocado-based mayonnaise served inside a whole-grain or nut-based tortilla

      Dinner: stuffed bell peppers made from ground turkey, black beans, onions, quinoa and tomatoes

      Snack: half an avocado sprinkled with sea salt, pepper and seaweed flakes served alongside cucumber slices and turkey roll-ups

      Sunday

      Breakfast: smoothie bowl with blended spinach, banana, almond milk, topped with granola, sliced strawberries and chia seeds

      Lunch: Mediterranean salad made from mixed greens, olives, cucumber, tomatoes, red onion, chickpeas, feta cheese and sliced grilled chicken served with a lemon-olive oil dressing

      Dinner: baked eggplant parmesan (using almond flour for breading) with a side of whole-grain pasta and marinara sauce

      Snack: dark chocolate with a handful of almonds

      How To Treat And Manage PCOS

      A healthy and balanced diet is one way to manage PCOS, per a study in the journal Maedica—but making other lifestyle modifications can be helpful, too. For example, incorporating exercise throughout your day can help, Lewis says.

      “Ideally there is an enjoyable movement that provides a mix of cardio and strength training throughout the week without being too taxing on the nervous system,” she says. “Avoid working out after an overnight fast to avoid putting extra stress on the body.”

      Practising good sleep hygiene may also help with PCOS management, and you should try to aim for seven to nine hours of quality sleep per night if you can, Schleiger recommends.

      “Poor sleep can affect insulin sensitivity, increase stress hormones and disrupt overall hormonal balance as our bodies heavily rely on healthy circadian rhythms,” she says.

      In addition to a nourishing diet, exercise and getting plenty of sleep, try reducing your stress levels. Chronic stress can worsen PCOS symptoms and throw your hormones off balance, according to Schleiger. You can do this by journaling, deep breathing, meditation, yoga, or whatever helps quell your nervous system. While there’s no one end-all solution for PCOS, taking a holistic wellness approach can help you reduce inflammation, prevent insulin resistance and manage conditions associated with PCOS better.

      This article written by Kayla Hui first appeared on Women’s Health US. More

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      What’s Sceletium And What Does It Do?

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      The buzzy plant has cropped up in supplements, drinks and as tinctures. Here’s what we know about the herbal medicine and plant sceletium.

      What is sceletium?

      Sceletium tortuosum is an ancient plant. It’s also called kanna or kougod and has been used for ages by the Khoisan people of South Africa. Carl von Linnaeus, a Swedish biologist, described and classified the plant in 1753.

      Traditionally, the medicinal herb has been used by the Khoisan people for various ailments. Sceletium was chewed or smoked and used to relieve toothache, abdominal pain, and as a mood-elevator. It was also used as an analgesic (pain relief), hypnotic, anxiolytic (anxiety relief), thirst and hunger suppressant, and for its intoxicating/euphoric effects.

      Now, it’s commonly used as an anti-depressant or to reduce anxiety. Added to that, some people are using it as an alternative to party drugs. Scientists are uncovering its properties as a cognitive enhancer.

      What does it do?

      The plant has positive effects on the central nervous system. It has potential as a SRI (serotonin reuptake inhibitor) or antidepressant. However, more clinical studies are still needed to explore its full potential. Redditers also describe using it to ‘feel right’. So far, this is what small studies have shown:

      Anxiety and depression

      Small studies reveal that sceletium may be useful in reducing anxiety, depression and stress response. But these studies were small. Simply put, we need more larger-scale studies.

      Sleep

      In a small randomised, double-blind, placebo-controlled, crossover study in healthy subjects, people taking the herb daily for nine weeks said they slept better.

      Is sceletium safe?

      Very little data exists to point to how sceletium would interact with other medications in the body. It’s best to chat to your doc before taking it, especially if you’re already taking an antidepressant.

      Where to get sceletium

      For now, if you want to enjoy its reported effects (calm and restful sleep), you can have sceletium in capsule, drink or tincture form.

      Euphorika Sceletium Tortuosum Extract

      This tincture lets you control the dosage, especially if you like to microdose.

      Sereen Sceletium Capsules

      These capsules contain 200mg of sceletium and may improve focus and cognitive function.

      Tea of Life Honeybush Sceletium

      Enjoy the calming effects of this kombucha blend. Plus, probiotics could improve mood over time.

      Keen to read more?

      Women’s Health participates in various affiliate marketing programmes, which means we may get commissions on editorially chosen products purchased through our links to retailer sites. More

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      What To Know About MPox, Treatments & What To Do If Infected

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      Unsurprisingly, winter sees its fair share of viruses doing the rounds. And now, South Africa is witnessing an outbreak of mpox (previously known as monkeypox). As of June 2024, the South African government has confirmed 16 cases of mpox since the outbreak in May 2024. These confirmed diagnoses come from laboratory testing. All cases are males, aged between 23-43 years old.

      What is mpox?

      Mpox is an infectious disease caused by the monkeypox virus. Per the South African government, “it can be transmitted to a person through contact with the virus from an animal, human, or materials contaminated with the virus.”

      Anyone can become infected, regardless of age, sexual orientation, gender or race. The people most at risk include children, pregnant people and those with chronic conditions (like HIV, TB or diabetes). While the virus is preventable and treatable, three people have died in South Africa from mpox.

      Mpox can spread by:

      touching, kissing or having sex with an infected person

      hunting, skinning or cooking infected animals

      being in contact with contaminated materials like sheets, needles or clothes

      passing on the infection to your baby, if pregnant

      What are the symptoms of mpox?

      Per the World Health Organisation (WHO), “common symptoms of mpox are a skin rash or mucosal lesions which can last two to four weeks, accompanied by fever, headache, muscle aches, back pain, low energy, and swollen lymph nodes.”

      Typically, the first symptoms include a sore throat, fever and muscle aches.

      For some people, the first symptom may be a rash – but everyone is different. The rash can appear anywhere on the body. Your rash could appear:

      on the palms of your hands or the soles of your feet

      on your face, mouth or throat

      in the groin or genital area, including the anus

      Some people also have painful swelling of their rectum or pain and difficulty when peeing.

      What to do if you have mpox

      According to a statement released by the National Institute for Communicable Diseases, “The Department of Health urges members of the public who experience suspected symptoms of Mpox disease to visit their nearest healthcare provider for screening and testing to ensure early diagnosis and effective treatment to prevent further spread of the disease.”

      For treating mpox, the focus is on treating the rash, managing pain and preventing complications. The recovery from mpox could take two to four weeks.

      The WHO recommends staying home, treating your symptoms and isolating from others. If you’re around others, wear a mask and cover up lesions.

      To treat the rash, the WHO recommends the following:

      cover lesions when around others

      do sitz baths with baking soda or Epsom salts

      take painkillers

      don’t pick at your skin or pop blisters – this can spread the rash

      clean your hands very regularly to prevent spreading the virus

      Read more to stay healthy: More

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      What To Know About Swine Flu Symptoms + What To Do

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      This season, the winter flu has come, with health officials warning about the reported cases of swine flu (now called N1H1). Here’s what to know about swine flu symptoms and how it differs from the ‘regular’ flu.

      What is swine flu?

      To answer this, we need a brief science lesson. Within the flu family, different strains exist. The ‘typical’ flu differs from swine flu (called Influenza A (N1H1)) because it’s a different strain.

      N1H1, or ‘swine flu’, is so named because it usually circulates in pigs but is now infecting people. This doesn’t mean people are getting sick from interacting with pigs – the virus spreads from humans to humans. This is called a “variant influenza virus”, according to the World Health Organization. And, interestingly, the same virus was also called the Spanish flu in 1918.

      Other strains that people have been infected with include influenza B/Victoria and influenza A(H3N2).

      What are the swine flu symptoms?

      According to the Western Cape government, these are the typical symptoms of N1H1:

      A sudden onset of high fever (usually above  38.3°C)

      Cough

      Runny or stuffy nose

      Sore throat

      Headache

      Body aches

      Chills

      Tiredness

      Lack of appetite

      Nausea, vomiting, and diarrhoea

      Many of these symptoms don’t seem much different from the ‘regular’ flu and the treatment is also much the same. However, there are cases when you should seek emergency care, per the Western Cape government:

      Fast breathing or trouble breathing

      Bluish or grey skin colour

      Severe or persistent vomiting

      READ MORE: What To Eat To Avoid Colds And Boost Your Immune System, According To A Dietician

      What is the treatment for N1H1?

      If your case is mild (and not severe), the Western Cape Government advises the following measures:

      “Stay at home for seven days after your symptoms begin or until you have been symptom-free for 24 hours, whichever is longer,” the website notes.

      Drink plenty of fluids (coffee and tea don’t count here: rather stick to water, electrolyte blends and broth.)

      Take your prescribed medication from a doctor (these may include anti-viral meds)

      Take painkillers to relieve fever and body aches, like paracetamol or ibuprofen. Important: only take pain medication for instances where you have pain or fever.

      Throw away used tissues as soon as possible to prevent the spread of infection

      Wash your hands regularly, to avoid spreading disease.

      READ MORE: Are Wellness Shots With Turmeric, Ginger, Or ACV Actually Good For You? A Dietician Weighs In

      How to prevent getting ill

      Health experts always advocate for regular hand washing, covering your mouth when coughing and sneezing and staying healthy by eating lots of vegetables and drinking plenty of water.

      Also, it’s a very good idea to get a flu vaccine. These can be done at your doctor, clinic or pharmacy. If you’re at risk of having a severe case of flu, you should get a vaccine. Per the South African Government News Agency, people at risk include:

      Adults older than 65

      Pregnant people

      People with underlying illnesses such as heart and lung disease 

      People living with HIV and tuberculosis

      READ MORE: 3 Superfoods To Add To Your Grocery List This Winter 

      Michelle October

      Michelle is the features editor at WH. She’s immensely curious about the world, passionate about health and wellness and enjoys a good surf when the waves are good. Find her on Instagram here. More

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      3 Hand Exercises You Should Try If You’ve Got Carpal Tunnel Syndrome

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      That nonstop pounding on the keyboard all day may help you get ahead, career-wise (assuming what you’re typing so frenetically is still intelligible) but it’s tough on the digits. Those tiny keystroke movements don’t seem like much, but all the repetition can bring the pain to your fingers and wrists. And once you do the damage, carpal tunnel syndrome and chronic wrist, hand and forearm pain can be a bear to get rid of.

      READ MORE: Hunch Over Your Desk? These Moves Will Sort Out Your Shoulders STAT

      To ward off and relieve these symptoms, carve out two or three mini-breaks in your type-intensive day for these carpal tunnel syndrome exercises.

      1. Figure Eights

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      Stand or sit up tall in a chair and bring your hands together in front of you, fingers interlaced. Keeping your elbows bent, alternately push your hands to the side so that your right wrist bends back, and then the left one. Using this back-and-forth as a base, start moving your hands in an imaginary figure eight, rotating the wrists more fully. Do this until you feel relief.

      2. Overhead Reach

      Still sitting upright, relax your arms at your sides so your palms face out comfortably. Take an inhale and lift your arms up overhead. Interlace your fingers. Turn your palms up to the ceiling, either keeping your arms slightly bent or straightening them. Hold for 10 slow, deep breaths (counting an inhale and an exhale as one breath).

      On your last exhalation, lower your arms to your sides. Then inhale, interlacing your fingers overhead again, but this time with the opposite hand on top. Be sure to lift the thumb side of your hands as much as the pinky side. Hold for 10 slow, deep breaths. This overhead reach stretches out the muscles and connective tissue in the forearms and hands while bringing flexibility to the hands and fingers. Plus, it boosts circulation.

      READ MORE: We Asked A Yoga Instructor For The Best Back Stretches To Tackle Upper And Lower Back Pain

      3. Finger-Bender

      Sitting up, bring your right forearm in toward your chest. With your left hand, bend back your right fingers (minus thumb) to your right. Hold for 10 slow, deep breaths. Then bend those same four fingers the opposite way, with your palm pushing them toward the floor. Hold for 10 slow breaths before repeating with the left hand.

      These 3 ridiculously simple stretches do insane things for your posture. Plus: Use these 5 resistance band moves to ease knee pain.  More

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      If Your Mattress Sucks, You Might Want To Try Pressure Mapping For Better Sleep

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      Let’s go back: the last time you bought a mattress (Varsity? Your first flat, ten years ago?), how long did you spend on it before making things official? Did you walk from bed to bed and lay there for a few seconds before hopping onto the next one? If you answered yes, we have some sobering news.

      According to experts, you should spend 15 minutes on a prospective mattress before purchasing. Thankfully, there is now a faster, more efficient and scientific way to make sure you’re getting the right mattress for your body. It’s pressure mapping, and it takes just five minutes.

      Why is the right mattress important?

      Not to alarm you, but it’s sort of THE most important thing. A good night’s sleep starts with the right surface that supports your unique frame and sleeping position. When you’re in bed with a mattress that’s too firm or too soft, you won’t sleep as well. Plus, a bad night’s sleep consistently for weeks or months on end means far more than being cranky. Bad sleep affects your mental health, your mood, blood sugar regulation, weight and more. With a good mattress, you’re setting yourself up for better sleep quality, which impacts your health significantly.

      READ MORE: Fall Asleep Faster With These 7 Hacks For Better Sleep

      What is pressure mapping?

      A computerised tool, pressure mapping software identifies how your weight is distributed across the mattress. The practice originated in healthcare to prevent pain and improve comfort among patients. Now, it’s gone mainstream.

      At Bed King’s Comfort Solutions Lab, you can have your sleep position analysed. The pressure mapping tech, which has over 1600 built-in pressure sensors, targets the body’s pain points, creating the optimal sleep code that is then matched to three of twelve different mattresses. Each mattress, designed and manufactured locally by Bed King, complements each sleep code.

      How pressure mapping matches you to an ideal mattress

      “The more pressure you have, the more comfort you will need in a mattress to relieve those pressure points,” explains Carla Ewertse-Myburgh, Operations Executive at Bed King. “Comfort is not measured by how soft a mattress is but by how much pressure it’s able to relieve. And if there is not enough comfort, you’ll find yourself tossing and turning the whole night trying to find comfort. The other factor is support and this is provided by the pocket spring units found in our mattresses.”

      Once you’ve laid on the pressure mapping tech (it takes about five minutes), the data is interpreted and will create a connection between Bed King’s offering and your sleep data. You’ll get a unique sleep code that connects you to your dream mattress. The sleep code info is based on your weight, body composition and sleeping position.

      Does pressure mapping work for couples?

      If you don’t sleep alone, bring your S.O. along and get mapped together. Both codes are considered as the tech does its magic, but more often than not, the heavier body needs more support.

      READ MORE: Magnesium Is Brilliant For Sleep And Cramps – Here’s How To Get Enough Of It

      What your sleeping position might mean

      How you sleep at night not only plays a role in figuring out the ideal mattress for you but can also have health insights. Here’s what the experts have to say.

      Sleep On Your Tummy

      If you prefer a prone position (lying nearly face-down), you’re probably a perfectionist who is compulsive, persistent and goal-orientated, says psychiatrist and sleep expert Samuel Dunkell. These qualities may be good for your career, but they don’t do your body any favours.

      Sleeping on your stomach can twist your neck into an awkward position, put excess pressure on your spine and make it more difficult to inhale, says Dr Lee Surkin. To avoid waking up all achey, gently nudge yourself into sleeping in a foetal pose by lying on your side with one pillow between your knees and another behind your back.

      Sleep On Your Back

      Staring straight up at the ceiling can signal an adventurous, confident and receptive personality, says Dunkell. Dozing on your back also keeps pressure off your jaw, which is crucial for people with painful temporomandibular joint disorder (pain in the jaw joint).

      But back sleeping triggers undue stress on your airway, so it’s a bad idea for snorers. If you’re a noisy breather, try the pillow trick explained above or buy a full-body pillow that will keep you on your side.

      Sleep On Your Side

      Around 73 percent of women and 50 percent of men spend the night on their sides. Most curl into a semi-foetal pose, with their knees just slightly bent, says Dunkell. According to his research, such people tend to be compromising and appeasing, whereas those who snooze in full foetal (with their knees practically hugged to their chest) are introspective and intense.

      Health-wise, sleeping on either side curtails snoring and resting on your left side keeps your stomach active and eases heartburn, according to the Journal of Clinical Gastroenterology. More

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      What To Eat To Avoid Colds And Boost Your Immune System, According To A Dietician

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      Staving off winter viruses is pretty high up on most people’s winter agendas. The good news? You can use food to help you avoid colds and boost your immune system.

      As we slide into winter, your thoughts are likely turning to where the hell you put your beanie, which moisturiser will actually heal your dry, sensitive skin – and what to eat to prevent a cold.

      Yep, cold and flu season is here and staving off the virus is pretty high up on most people’s winter agendas (missing your next scheduled running race thanks to sniffles is no one’s idea of fun). The good news? What you choose to eat and drink can directly influence your immune health.

      So what are the best foods that help you avoid colds and boost your immune system? To get you the intel WH tapped up consultant dietician and head of nutritional research at Heights, Sophie Medlin, to find out her must-eat immunity-boosting foods to stave off the sniffles – plus, why our diet plays such an important role in keeping our immune system healthy.

      Why are nutrients so important for our immune system?

      Our immune system is complex and influenced by many factors, including sleep, exercise, stress and importantly, nutrition, explains Medlin. “It can be helpful to remember that our immune system uses up more nutrients when it is fighting an infection because vitamin C, zinc and others are essential to the functioning of our immune cells,” she says.

      “While there is no one ‘superfood’ which will fight illness on its own, what we put into our body truly is the foundation of our health. Eating a balanced, varied diet rich in plants makes a vital contribution to the function of the cells throughout our body, including our immune cells – 70% of which live in our gut. That’s why the health and diversity of our gut microbiome is one of the most important elements in determining the health of our immune system,” she explains.

      How can food boost your immune system?

      The right combination of vitamins and minerals helps to support our immune system in a multitude of ways, says Medlin – including; “working as antioxidants to protect healthy cells, supporting growth and activity of immune cells, and producing antibodies.”

      As mentioned, our gut microbiome plays a key role in our immune function by stimulating immune cell activity. “Consuming a variety of vitamins and minerals through fruits, vegetables and whole grains is essential in supporting the growth and maintenance of these good gut microbes,” she says.

      Important nutrients for our immune system include zinc, vitamin C, vitamin D, selenium, iron and protein.

      In our fast-paced lifestyles, we often rely on convenience foods and therefore struggle to get all of the nutrients we need from our diet. “We also neglect our diet more when we’re stressed and anxious, which makes us more vulnerable,” adds Medlin.

      “Taking a good quality supplement and probiotic can give you an insurance policy by ensuring the right nutrients are always available to help support your immune system even when your diet is less optimal in the short term. That said, as a well-supplemented dietitian sitting writing this with a cold… sometimes, it doesn’t matter how much effort you put in, the bugs will still get you if you’re run down so don’t blame yourself.”

      How can supplements help bolster immune health?

      The question of diet vs supplements is one which is asked a lot, says Medlin, “and the two are often polarised as two sides of a strict dichotomy. In reality, the relationship is much more nuanced. A balanced and varied diet is absolutely the best place to start – it’s the foundation of all nutritional health, and ideally, we would be able to get all of our nutrients from this.”

      However, our busy modern lifestyles can sometimes make it difficult for us to stay on top of what we’re eating and to get the right combination of vegetables and whole foods that we need.

      “There are also environmental factors to take into account,” she says. “Evidence suggests that deteriorating air quality and atmospheric pollution increases our nutritional requirements, as does poor gut health — an increasingly common problem. On top of that, decades of intensive factory farming have depleted the soil of nutrients. This means that the food we grow contains less nutritional value than it used to, making it even harder to get enough of the nutrients we need from diet alone. We also know that caffeine and alcohol deplete our nutrient stores.”

      If you aren’t able to get all of your nutritional requirements from your diet, then nutritional supplementation is a simple, convenient and effective way to bridge the gap. It’ll also ensure that you’re getting the vitamins and minerals you need for a healthy immune system.

      But can you overdo it with supplements?

      When choosing a supplement, Medlin recommends checking the quantity and making sure that any dose is within the safe upper limit (SUL). “It’s essential to make sure that the ingredients — the actual compounds that contain the micronutrients — are high quality and high-impact. That means you’re looking for active, bioavailable forms of the nutrient where possible,” she explains.

      But unless you’re deficient in a certain nutrient, could you do more harm than good by taking supplements? What if you’re trying to avoid colds and boost your immune system?

      “It is certainly possible to overdo it with nutrients,” says Medlin. ‘For example, during the pandemic, we saw people taking ‘megadoses’ of things like vitamin C and D. This makes your body have to work very hard to process and excrete these nutrients which in the end, causes more harm than good.

      “Some nutrients such as B vitamins are water-soluble and your body can easily take what it needs without causing harm, whereas others like vitamin D, vitamin A and vitamin E can build up in your body, causing harm.”

      What are the best immune-boosting foods?

      Here are nine nutrients which have been scientifically proven to benefit your natural immunity. Each can be sourced through the foods listed, (but also found within supplements). To avoid colds and boost immune system, look to these nutrients.

      1. Vitamin A

      Vitamin A is an anti-inflammatory, which provides essential support for your immune system by supporting the production of antibodies.

      Good sources of vitamin A include:

      Cheese

      Eggs

      Red and yellow vegetables

      Leafy green vegetables

      2. Vitamin B6

      B Vitamins help to maintain a healthy immune system by supporting cellular function.

      Good sources of vitamin B6 include:

      Chickpeas

      Oily fish

      Potatoes

      Chicken breast

      3. Folic acid

      Image by Racool Studio on Freepik

      Vitamin B9, also known as folate or folic acid, is another nutrient you need for proper immunity.

      You can get B9 from some food sources, such as:

      Liver

      Spinach

      Rice

      Asparagus

      4. Vitamin B12

      Another B vitamin, this time B12. We only need small amounts of B12, which you can find in foods like:

      Shellfish

      Beef

      Milk

      Eggs

      5. Vitamin C

      The most well-known vitamin for immunity is Vitamin C. It’s an antioxidant, which means it protects your body from toxins that cause inflammation.

      Good sources of vitamin C include:

      Citrus fruit

      Peppers

      Broccoli

      Brussels sprouts

      6. Vitamin D

      While it’s true that we can get vitamin D from sunlight, there’s little to no chance of us getting enough exposure in the winter. For this reason, the NHS recommends everyone take a vitamin D supplement to counteract the lack of sunlight exposure we receive throughout the winter.

      Some foods do contain vitamin D, including:

      Fortified eggs

      Mushrooms which have been treated with ultraviolet light

      Tinned fish

      However, it should be pointed out that these foods aren’t long-term practical sources because the quantity of Vitamin D within them is so low.

      7. Iron

      Most people think of iron as something for your red blood cells, but it’s essential for maintaining your natural defences, too. People often think first of red meat when it comes to meeting their iron intake, but you can actually get the trace element from a variety of vegetarian sources too, including:

      Beans

      Eggs

      Tofu

      8. Selenium

      Selenium is a lesser-known mineral, and it plays a key role in the healthy functioning of the immune system by protecting the immune cells from oxidative stress – a process that disrupts the body’s ability to rid itself of toxins. There aren’t many food sources that contain high levels of selenium, but some of the best are:

      Brazil nuts

      Sardines

      Prawns

      9. Zinc

      Image by Racool Studio on Freepik

      Zinc supports so many healthy functions throughout the body, and is important for the development and regeneration of a specific type of immune cell. Zinc is also highly important for other bodily processes such as cognitive function, fertility and reproduction.

      Good sources of zinc include:

      Oysters

      Pumpkin seeds

      Cheese

      Lentils

      This story was published in WomensHealth.com/UK by Alice Barraclough. More

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      in health and weelbeing

      Manual vs Electric Toothbrushes: Which Is Better?

      by

      When it comes to brushing your teeth, one question tends to always come up: which is better, manual or electric toothbrushes? Experts say they each have their own set of pitfalls and boons.

      But what is important is that everyone brushes their teeth twice a day for two minutes each. That’s because the mouth is the gateway to the gut, which in turn impacts your bod’s overall health. Plus, according to the South African Medical Research Council (SAMRC), “Abnormal bacterial communities in the oral cavity have been linked to liver disease, renal failure, cancers, heart disease and hypertension.” Scary stuff indeed.

      READ MORE: 5 Morning Routines That Actually Work, According To Science

      Why Do Manual Toothbrushes Get A Bad Rap?

      Manual toothbrushes are useful for cleaning teeth and play a vital role in good oral hygiene, when done properly. But for many people, using the wrong technique or brushing for too short a time can mitigate the benefits of brushing.

      It’s Really Easy To Use Your Manual Toothbrush Wrong

      “Often, people do not brush their teeth for long enough with a manual toothbrush or use the incorrect brushing technique – such as scrubbing back and forth with a hard pressure – which may result in tooth abrasion and gum recession,” says Dr Tinesha Parbhoo, Head of Clinical Support Services for the South African Dental Association.

      You Need A Certain Amount Of Mobility And Coordination

      It can also be difficult to use if you’re a person with limited dexterity in your hands. “Manual toothbrushes also require a certain level of dexterity and coordination for effective use, which may be challenging in people with arthritis,” adds Dr Parbhoo. Added to that, a large brush head can make it difficult to reach the back of the mouth.

      READ MORE: 10 Dietician-Approved Lifestyle Changes That’ll Curb Those Uncomfortable IBS Symptoms

      The Benefits Of Electric Toothbrushes

      “Electric toothbrushes usually have rotating and oscillating heads,” says Dr Parbhoo. “This assists in removing plaque and debris from hard-to-reach areas, which results in an overall reduction in plaque and calculus and improves total gingival health.” New-gen electric toothbrushes have built-in timers that remind you to change quadrants. They also only stop when the recommended two minutes are up. It doesn’t end there:

      They’re Beneficial For People With Limited Mobility

      Electric toothbrushes do most of the work for you, and are particularly helpful for people with mobility issues such as arthritis or carpal tunnel.

      They Could Be Less Wasteful

      When it’s time to replace your toothbrush, you only have to replace the head of the electric brush, not the entire item, as you would with a manual toothbrush.

      They Have Special Features

      Some electric toothbrushes boast special features like built-in timers, different speeds and pressure sensors to ensure you get the most out of your brushing session.

      READ MORE: It’s Possible To Reverse Type 2 Diabetes, According To One Woman Who Did It 

      3 Electric Toothbrushes To Try

      Philips 3100 Series

      The 3100 Series is an ergonomically designed, lightweight sonic electric toothbrush with a built-in pressure sensor. The bristle vibrations drive micro-bubbles deep between teeth and along the gum line.. Plus, with 31 000 gentle brush strokes per minute this toothbrush will break up and sweep away plaque while protecting your teeth and gums.

      Pomadent Pomabrush

      This unique brush is soft, sleek and truly aesthetically pleasing. With 15 000 sonic vibrations per minute, you’ll get a superior clean. The brush also comes with your choice of nylon-silicone or silicone bristles, for those with sensitive gums.

      What’s extra cool? The nylon-silicone brush head is also infused with charcoal for a deeper clean and this toothbrush is waterproof, meaning you can brush in the shower if that’s your thing.

      Oral-B iO Series 5

      The small, round brush head makes for easier access to those hard-to-reach areas. Plus, a Smart Pressure Sensor changes colour when you’re brushing too hard or too softly (neat!). But if that’s not enough, A.I. Brushing Recognition recognises your brushing style and guides you to better brushing every day. It then connects to an app with detailed insights.

      READ MORE: Could Bed Rotting Be The Answer To Your Self-Care Struggles?

      So, Are Electric Toothbrushes Better?

      According to experts, the jury’s out. “Many studies report that powered toothbrushes are more effective in removing plaque due to a predefined power and force which can effectively remove plaque, gingivitis and overall bleeding,” explains Dr Parbhoo. “Other studies indicate that manual toothbrushes, when used correctly, are as effective as manual toothbrushes in removing plaque.”

      But, one caveat: all these studies only looked at the effectiveness of rotating-oscillating toothbrushes compared to other types of electric toothbrushes on the market.

      No matter what you opt for, always remember the golden rule: brush your teeth twice a day for two minutes each time. More