Intervals aimed at specific improvement of the ATP-CP system should generally last _____ seconds.
A) 5-10
B) 30-60
C) 90-180
D) at least 180

Question

Quizplus · Accepted Answer

Intervals aimed at specific improvement of the ATP-CP system should generally last 5-10 seconds. This is because the ATP-CP system provides energy for high-intensity, short duration activities such as sprinting and jumping, and this system can be improved through short duration, high intensity intervals.

Intervals Aimed at Specific Improvement of the ATP-CP System Should