Type II B fast-twitch muscle fibers are those used in a short sprint Please select the best answer from the choices provided.

A. True

B. False

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Why is it so important to have a lifetime commitment to training? a-it takes your entire life to become fit b-it keeps you from becoming bored c-you will lose strength and endurance once you stop exercising d-it increases your motivation in life

The body uses fight or flight as a way of defending itself from stress. question 2 options: true false

The statement defines the use of ethics.