Sana makatulong, I'm not sure sa other answers.
B. warm up is the answer i think
Explanation:Warming up before a workout is important to prevent injury while exercising and to gradually increase your heart rate. Similarly, cooling down after a workout gradually reduces your heart rate, helps you to avoid injury, and stretches you out.
Ballistic stretching uses the momentum of a moving body or a limb in an attempt to force it beyond its normal range of motion. This is stretching, or "warming up", by bouncing into (or out of) a stretched position, using the stretched muscles as a spring which pulls you out of the stretched position.
Others say Motivation and Goals.
heart imposed by rapidly e...