Sports Training — Physical Education STD 12 Commerce — Question

Endurance is the ability to sustain an activity. Barrow and McGee, define endurance as the result of a physiologic capacity of the individual to sustain movement over a period of time.
Fartlek Training Method: It is such a training method that blends continuous training with interval training. This training method lays emphasis on both aerobic and anaerobic systems. In this method, pace or speed is not pre-planned and thus it is left to the discretion of individual.