The FDA classifies some ergogenic aids as drugs (e. g., anabolic steroids); others are classified as nutritional supplements (e. g., creatine). What is the basis for this classification? Thanks!

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.

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

Anyone like cabela’s ? if you never been you def need to