Periodisation and the prevention of overtraining.

It may be essential for the athlete to train in cycles in order to induce optimal improvements and prevent overtraining. Without sufficient recovery time, adaptation may not occur and the athlete may develop the symptoms of overtraining due to continuous and/or excessive exposure to training stress. Training in cycles provides guidelines for the times in the training programme when regeneration should be complete, and therefore the times when the athlete can be screened for overtraining without confusing the fatigue of overload training with that of overtraining. A periodised training structure provides guidelines for conducting research into the mechanisms of training adaptation and overtraining.