Home > Fitness > Sport Sport All sections in Fitness » Exercise » Getting started » In the gym » Lifestages » Sport » Sports injuries » Running » Rugby » Walking » Cricket » Soccer » Cycling » Sports nutrition Brain changes found in kids after one season of football A recent study found associations between the amount of exposure to head impacts and the amount of change in the brain in competitive football. take a Flexibility test » Receive Health tips » Ask Fitness Expert » Join Health24 on Facebook » 10 minute bikini-ready workout Why you need strength to run How to choose the best sport supplements Before you jump into sports supplementation, weigh up the cost of the supposed benefits with the risks. Will Smith highlights concussions in football with new movie The world is wisening up to the debilitating and often deadly health problems players face when they sustain concussions in contact sport. Will Smith's new movie Concussion, shines the light brightly on the dangers. Walk your way to fitness Walking is an effective way of getting some exercise - and there's a right way to do it. Health24 tries Skechers Go Flex Walk Health24's editor Laura tries a pair of Skechers GO FLEX Walk shoes and finds they are quite the comfy fit. 10 tips on diving survival As with all leisure sports, diving has its dangers, and those who participate in diving should always take extra care. How to walk off 5 kg Getting bored with your current exercise plan? Here’s a weekly plan to help you walk off those excess kilos. Researchers show fat isn't necessary for marathons Muscles prefer carbohydrates as their fuel source during high-intensity, long-duration runs, a new study has found. Boxing injuries more severe than in mixed martial arts Mixed martial arts fighters were more likely than boxers to suffer an injury during their bouts, but most of those injuries were minor, such as cuts and bruises. load more articles advertisement From our sponsors How to care for your vaginal flora Live healthier Hello? » SEE: Interesting facts about hearing loss Earworms: Let it go Is it bad to sleep with earplugs all the time? SEE: Do women hear better than men? The reason why men often appear not to be listening could be because they actually can't hear you. Confident smile? » Acidic drinks can harm your kids' smiles The facts on bleaching your teeth Am I taking good care of my teeth? Why are my teeth stained? We know the rules – brush your teeth twice a day and floss to keep them healthy. But, have you ever wondered what causes those stains that sometimes appear?