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Parker wants to expand his exercise program to include activities that would increase his flexibility. Which of the following types of physical activities should he choose?

Hypoglycemia results when athletes use up glycogen stored in muscles and liver.

Protein serves as the major source of fuel for resistance exercise.

A 8-year-old girl is in the clinic for a sport physical examination. After some initial shyness she finally asks, “Am I normal? I don’t seem to need a bra yet, but I have some friends who do. What if I never get breasts?” What would the nurse’s best response be?

Total energy needs can be estimated based on an individual’s energy expenditure from basal metabolism, physical activity, and dietary thermogenesis.

Infants should be given their first solid food around 4–6 months of age.

Glycogen supplies the fuel to meet most of our energy needs while we are at rest.

ATP can be generated by breaking down glucose anaerobically.

People of all body sizes can improve their health by focusing on health behaviors.

Resistance training primarily benefits endurance.