The bottom line in sports conditioning and fitness training is stress, not mental stress, but adaptive body stress. Athletes must put their bodies under a certain amount of stress to increase physical capabilities. Where the stress loads are appropriate then the athlete’s performance will improve but if the stress loads are inappropriate then a state of over-training/burnout could come about for the athlete.

Common warning signs of overtraining include:

* Washed-out feeling, tired, drained, lack of energy
* Mild leg soreness, general aches and pains
* Pain in muscles and joints
* Sudden drop in performance
* Insomnia
* Headaches
* Decreased immunity (increased number of colds, and sore throats)
* Decrease in training capacity / intensity
* Moodiness and irritability
* Depression
* Loss of enthusiasm for the sport
* Decreased appetite
* Increased incidence of injuries.
* A compulsive need to exercise

It’s hard to predict overtraining since everyone’s body is different. It is important, however, to vary training through the year and schedule in significant rest time.