Question

Going at high intensity for 10 seconds - 2 minutes would utilize primarily which energy system?

Answer 1

The glycogen energy system is primarily utilized when going at high intensity for 10 seconds - 2 minutes. It provides rapid energy for intense activities.

Step-by-step explanation:

The energy system primarily utilized when going at high intensity for 10 seconds - 2 minutes is the glycogen energy system.

The body uses glycogen to make ATP from glucose, which provides rapid energy for intense activities. This system does not require oxygen and can produce enough energy to last about 90 seconds.