Progressive Overload 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

Which of the following statements about the societal costs of tobacco use is true? a. tobacco use affects the tax rate of only those individuals who smoke. b. the negative effects of tobacco use are only experienced by the smoker. c. tobacco users contribute to an overall loss of productivity. d. increased healthcare costs are mainly absorbed by tobacco users