This is done to avoid physical injury.
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Warming up before exercise gets your blood flowing, warms up your muscles, and helps you avoid injury. The easiest way to warm up is to exercise slowly for the first few minutes, then pick up the pace. For example, before running, walk briskly for 5 to 10 minutes.

Explanation:

true

explanation:

agreeableness is a personality trait manifesting itself in individual behavioral characteristics that are perceived as kind, sympathetic, cooperative, warm, and considerate.

answer; ethnocentrism;