What is the term for challenging a muscle or muscle group in order to increase muscle development? (this is suppose to be for personal fitness but its not on here)

Which list describe the aspects of health that should be in balance to archieve total wellness

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.

Explain what you know about the cause of mental illnesses.