provide a gold standard of exercise habits and performance against which age-related decline that is not accelerated by physical disuse and disease can be compared.

How will your health most likely be affected if you follow the recommended guidelines for sleep, rest, and physical activty

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

What are ways that tobacco use can affect familyand socity