Home > Fitness > News News All sections in Fitness » Exercise » Getting started » In the gym » Lifestages » Sport » Sports injuries » Running » Rugby » Walking » Cricket » Soccer » Cycling » Sports nutrition Fair play at the Olympics: testosterone and female athletes In 2015, the Court of Arbitration for Sport (CAS) concluded there was no convincing scientific evidence that women with elevated testosterone levels had a performance advantage over others. take a Flexibility test » Receive Health tips » Join Health24 on Facebook » Ask Fitness Expert » Jesse Kriel talks rugby and nutrition 44 killer body-weight exercises for women Time zone changes give some athletes an edge Professional teams traveling from later to earlier time zones win more, study finds. Even small amounts of exercise lower risk of early death According to an expert it is well established that regular physical activity has a better overall effect on health than any medical treatment. What is Glutamine? Glutamine supplementation is believed to reduce muscle soreness and help your body heal after a hard workout. Here’s all you need to know about it. Why bigger isn't always better when it comes to muscle building Bodybuilders and action movie stars may look super powerful when showing off their bulging muscles, but that doesn't mean they're stronger than other athletes such as weight lifters and sprinters. Pumping iron? Try longer breaks between sets for maximum muscle growth Study suggests 5-minute rest periods during weight training, at least for novices 5 exercises that are a complete waste of time Working out hard but not seeing any results? Some exercises, if not done correctly, will never give you the sculpted form you're after. Our fitness expert, Habib Noorbai explains what you could be doing wrong. Which whey is best for you? The fitness supplement market is flooded with so many different types of whey protein powders it’s easy to feel overwhelmed. Here is how to pick one to suit your goals. Can dark chocolate improve your cycling performance? A recent study suggests that dark chocolate can improve cycling performance, but should cyclists really be including more chocolate in their diet? Seniors who pump iron have longer lives A 15-year study indicates that strength training can substantially decrease mortality risk and improve functional limitations in older people. load more articles advertisement From our sponsors Eat smart for a healthy heart with B-well’s Canola oil Put back what life takes out with StaminoGro! Win a Controlice® hamper worth R800 Is erectile dysfunction a taboo topic in relationships? Live healthier True or False? » How to eradicate 'earworms' Hearing aids may keep seniors' minds sharp Is ‘selective hearing’ actually a thing? Why can your partner never hear the phone ringing? It could be that their brains are wired to ignore some sounds. Swollen ankles? » Gout - from Natural Standard Your ankles Is your ankle starting to rankle? 13 reasons why your ankles are swollen Are your feet or ankles feeling swollen, heavy and bloated? Here are some causes to look out for.