Which energy system is the primary one for short-term, high-intensity activity?

Name: Which energy system is the primary one for short-term, high-intensity activity?
Brand: Quizplus
Rating: 4.7 (53 reviews)

Question

Quizplus · Accepted Answer

The phosphagen system is the primary one for short-term, high-intensity activity. This is also part of the initial part of all exercise, regardless of intensity, but it is then replaced by another more appropriate form of energy production specific to the type of activity and length of participation in the activity.

Which Energy System Is the Primary One for Short-Term, High-Intensity