Question

what are the benefits of warming up before a workout? it reduces the buildup of lactic acid. all of the above it increases the temperature of the body, blood, and muscles. it allows your blood flow and oxygen consumption to increase slowly.

Explanation:

Warming - up before a workout has multiple benefits. It increases body, blood, and muscle temperature, allows blood - flow and oxygen consumption to rise gradually, and reduces lactic - acid buildup.

Answer:

B. All of the above