It supplies energy to muscle cells for muscular contraction during physical activity.

It is defined as a state of good health or physical condition, primarily as a result of exercise and proper nutrition.

A key index for relating weight to height.

The gold standard measure of __________ remains laboratory-based assessments with gas analysis.

It is a dominant source of muscle energy for high intensity physical activities.

It is also known as the glycolytic energy system, an energy system that supplies energy for medium to high intensity physical activities.

It provides energy for low intensity physical activities that last from two minutes to a few hours.

Learn how to warm up and cool down to prevent injury.

Schedule physical activity for times in the day or week when you feel energetic.

Select activities that don’t require new skills, such as walking, climbing stairs, or jogging. Take a class to develop new skills.

Any bodily movement produced by skeletal muscles that requires energy expenditure – including activities undertaken while working, playing, carrying out household chores, travelling, and engaging in recreational activities.

It is also called “cardio” exercises. Normally, these activities increase our heart and breathing rate.

It help build good muscle strength. When muscles do more work, it becomes stronger.

Bone growth is stimulated by physical stress brought about by physical activity.