If you wanted to increase your muscular endurance, it would be important to participate in activities that . A.
increase the size of the muscle cells and the amount of blood that is delivered to the muscle
B.
decrease the amount of fuel that the muscle can store and increase the time it takes for the muscle to contract
C.
increase the number of muscles and decrease the size of the muscle cells
D.
decrease the length of the muscle and increase the thickness of the muscle

A.

increase the size of the muscle cells and the amount of blood that is delivered to the muscle

Explanation:

Increasing the size of the muscle cells and the amount of blood that is delivered to the muscle is important when it comes to muscular endurance.

The greater muscular endurance is the higher number of exercises that are including muscle effort against a force for a particular period of time.

High muscle endurance is helpful to the human body and immunity.

answer; i believe that the correct answer is (essential amino acids);