PEH 1_LDCU_G11

A type of muscle contraction where the muscle changes length (either shortens or lengthens) as it generates force.

A self-screening tool used to determine if it's safe for someone to begin a new physical activity program, especially if they have pre-existing health conditions.

The component of health-related fitness that measures the relative amounts of muscle, bone, fat, and other vital parts of the body.

This principle of training states that your body adapts specifically to the type of exercise you perform..

1. A Skill-Related Fitness component that can change the direction of the body quickly and accurately.

8. 2. A Health-Related component that has the ability of a muscle or muscle group to exert force against a resistance in a single effort.

8. 1. A Health-Related fitness component that involves the ability of the heart, lungs, and blood vessels to deliver oxygen efficiently during prolonged physical activity.

8. 3. A Skill-Related fitness component that involves the ability to use body parts and senses together smoothly and accurately.

8. 1. 2. The role of the muscle that is primarily responsible for moving.

8. 4. The muscle that helps the prime mover by stabilizing a joint or assisting in movement.