Based on internal pressure which reason might a person give for experimenting with drugs

Can occur if you do not modify your workout after a break

How can a general chart for physical activity recommendations patients improve their overall health?

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