Your friend has had trouble getting in shape, and every time you suggest going to excercise, your friend has a negative attitude that makes you feel down. what is this an example of?

What does the body do during the resistance phase of the gas model? options: a) it prepares to fight danger or run from it. b) it identifies the primary source of danger. c) it begins to return responses to normal. d) it repairs itself from fatigue and stress.

How quickly a drug enters your bloodstream also depends on

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