The force of blood pushing against the walls of the blood vessels.

A feeling of stability and control.

The smooth and effective working together of your muscles and bones.

The ability to handle the physical demands of everyday life without becoming overly tired.

Being able to handle physical work and play each day without getting tired.

Planned physical activity done regularly to build or maintain one's fitness

The ability of your muscles to use force.

The ability to perform difficult physical activity without getting tired.

The ability to move joints fully and easily through a full range of motion.

The proportions of fat, bone, muscle, and fluid that make up body weight.

A measure of how efficiently your heart and lungs work when you exercise and how quickly they return to normal when you stop.

The measure of how well your heart and lungs work during moderate-to-vigorous physical activity or exercise.

The ability of a muscle to repeatedly use force over a period of time.

Your ability to stick with a task or activity for a long period of time.

The most weight you can lift or the most force you can exert at one time.

The places where two or more bones meet.

Physical activities that are part of your day-to-day routine or recreation.

Switching between different forms of physical exercise.

Rhythmic, moderate-to-vigorous activity that uses large amounts of oxygen and works the heart and lungs.

Intense physical activity that builds muscles but does not use large amounts of oxygen.

A method for safely increasing aspects of your workout without injuring yourself.

The number of days you work out each week.

How much energy you use when you work out.

Gentle exercises that get heart muscles ready for moderate-to-vigorous activity.

Gentle exercises that let the body adjust to ending a workout.

The number of times your heart beats per minute when you are relaxing.

The number of heartbeats per minute that you should aim for during moderate-to-vigorous aerobic activity to help your circulatory system the most.

How quickly your heart rate returns to normal right after exercise is stopped.

Training to get into shape for physical activity or a sport.

The excessive loss of water from the body

An injury to the ligament connecting bones at a joint.

A break in a bone.

A major injury that happens when a bone is forced from its normal position within a joint.

A small fracture caused by repeated strain on a bone.

Painful swelling of a tendon caused by overuse.

Sports clothing and safety equipment.

Conditioning too hard or too often without enough rest between sessions.

An overheating of the body that can result from dehydration.

Freezing of the skin.

Protect, rest, ice, compress, and elevate