The simplest and most rapid method of producing ATP during exercise is through
A)glycolysis.
B)ATP-CP system.
C)aerobic metabolism.
D)glycogenolysis.

Question

Quizplus · Accepted Answer

The ATP-CP system, also known as the phosphagen system, provides immediate energy through the breakdown of adenosine triphosphate (ATP) and creatine phosphate (CP) stored in muscle cells, making it the simplest and fastest method for producing ATP during short, high-intensity activities.

The Simplest and Most Rapid Method of Producing ATP During