Explain the physiological responses to an acute bout of exercise and the physiological adaptations to chronic aerobic and resistance exercise.

Explain the health effects of physical activity and the scientific basis for current public health physical activity guidelines for persons in varying demographic groups.

Apply evidence-based strategies to develop a physical activity intervention.

Evaluate an evidence-based physical activity intervention.

Differentiate among and appropriately use measurement and surveillance techniques to assess physical activity at the population level.