Home > Fitness > Sport > Olympics Olympics All sections in Fitness » Exercise » Getting started » In the gym » Lifestages » Sport » Sports injuries » Running » Rugby » Walking » Cricket » Soccer » Cycling » Sports nutrition Olympic stomach upsets may be 'leaky gut syndrome' According to a gastro-intestinal expert, the combination of intense physical exertion and warm environments at the Olympic Games could be antagonising 'leaky gut' in athletes. 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 Faster, higher, stronger: science shows why triple jumpers may be the ultimate Olympians These athletes have the strength, speed and spring to jump over 18 metres. Success in Rio – a fine balancing act An athlete needs a good level of psychological skills and self-regulation to be able to deal with the pressure that a big stage such as the Olympic Games brings. WATCH: 3 worst injuries of 2016 Olympics thus far GRAPHIC VIDEOS: Broken bones and shattered dreams – athletes at the Rio Olympics 2016 have already suffered some gruesome injuries. Will Chad le Clos' training earn him Olympic gold? Chad le Clos’ vigorous training and dedication earned him an Olympic gold medal in 2012. Will 2016 Rio Olympics promise the same for the world champion? 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. A description of the sprints Sprints generally include the 100m, 200m, 110m hurdles and 4 x 100m relays. Understanding steroids: Why so many Olympians are tempted to cheat Many professional athletes are tempted to dope to get ahead in the Olympic Games but what steroids are they actually taking and why? Chad le Clos shares his life and hardships in new documentary South African swimming superstar and Discovery Vitality ambassador Chad le Clos lets us in on his life in his newly released documentary 'Unbelievable: The Chad le Clos Story'. Tokyo reviews cost of 2020 Olympic Games Due to surging construction costs and environmental concerns Tokyo is reassessing its expenditure for the 2020 Olympics. load more articles advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.