Specific Adaptations to Imposed Demands 1) Only the muscles trained will adapt and change in response to a given
exercise
2) As adaption occurs, an increase in the stimulus is necessary
3) Exercise stimulus needs to change over time
4) Adaptation will be specific to the demands of the exercise.

According to positive psychologists, an individual’s subjective well-being consists of one’s and a. overall level of happiness . . life satisfaction b. goal accomplishments . . money earned c. idea of self-importance . . social acceptance d. level of self-esteem . . pride sorry am i just not getting it or is this worded confusingly xd

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive