During relatively high intensity exercise lasting less than one hour, the primary fuel for muscular work is

A. plasma FFA.
B. amino acids.
C. blood glucose.
D. muscle glycogen.


Answer: D

Health & Biomechanics

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Your client weighs 75 kg and wants to use his or her wearable fitness tracker to track his or her physical activity through estimated calorie expenditure. The client presents you with the weekly total of 757 kcal for the previous week's physical activity. With your understanding of the physical activity guidelines and the calculation that 1 MET = 1 kcal/kg/hour, what is your feedback for this client?

A. The estimated calorie expenditure during physical activity was adequate to meet the minimum recommended physical activity guidelines. B. The estimated calorie expenditure during physical activity was not enough to meet the minimum recommended physical activity guidelines. C. The estimated calorie expenditure during physical activity was enough to exceed the minimum recommended physical activity guidelines. D. There is no way to make a determination on whether or not the client met the guidelines based solely on an estimation of calories expended during physical activity.

Health & Biomechanics

Oligospermia is one of the causes of male infertility

Indicate whether the statement is true or false

Health & Biomechanics

Anabolic steroids are synthetic hormones related to testosterone

Indicate whether the statement is true or false

Health & Biomechanics

Recommend that those wanting careers in the worksite setting consider getting one of the following combinations of degrees

A) health promotion and nutrition sciences. B) public health and health promotion. C) exercise physiology and worksite wellness management. D) nursing and worksite wellness management.

Health & Biomechanics