True or false? Research has shown that extrinsic motivation and externalized forms of intrinsic motivation contribute the most to exercise adherence.

True or false? Accelerometers can be used to provide a more objective measure of physical activity than client recall.

True or false? Negative work occurs when the motive force and movement direction are opposite.

All of the following are goals for the preexercise meal EXCEPT:

True or false? Adults who do not meet public health recommendations for physical activity are twice as likely to regain weight as those who do meet recommendations.

Which of the following statements about exercise prescription for children (age 6–17 yr) is correct?

True or false? When the moment arm is shorter, the moment created by the resistance weight will be greater even though the weight has not increased.

Carbohydrates provide _______ kcal · g−1.

During the preparticipation screening process, you learn that your new client has previously had a stent and also has diabetes. You also learn that he has been regularly physically active for the previous 2 yr, asymptomatic, and compliant with medication use as prescribed by his physician. Your client would like to engage in vigorous-intensity exercise. How do you advise your new client?

Which of the following is true regarding the use of 1-RM?