Define resting heart rate and target heart rate and explain why it is important to know both when developing a exercise plan

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How do you imagine the heart of a person with prolonged high blood pressure might look different from the heart of someone with normal blood pressure?

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