these points - the difficult one is swimming. In a race we cannot keep looking at our heart-rate monitor or stopwatch," says Bill Black, who coached the GB Men's Triathlon Team at the Sydney Olympics. "But if we train at a certain pace in the pool we can keep

3 triathlon coach (www.theendurancecoach.com). "But just a bit of playing around on a mountain bike can help you acquire the skills that will save five minutes in a race." It's not necessary to do a killer session every time you leave the house

and perhaps even take your running to a new level.One answer, and a possible way to improve your running time at the next triathlon, may be cross-training. Substituting some of your running with other cross-training enables you to complete extra endurance