Doping controversy around British cycling and athletics is the latest sign that sports authorities need to do something drastic.
How a curious case of wanton and furious driving is leading to a much-needed overhaul.
Stars of one of sport's biggest success stories are slowly revealing the dangerous influence of Spice Girls-style postfeminism.
When it comes to winning Olympic gold, it turns out timing isn't everything.
There's clearly a growing enthusiasm for the sport but our experts crunched the numbers to see if this is just more middle-aged men in lycra (Mamils).
As Olympic cyclist Sarah Storey faces the greatest challenge of her career, she can draw on recent findings that the mental state for coping with extreme fatigue is more achievable than we thought.