Ch 6 (purple)

The combination of speed and strength is...

• reaction

• power

Your __________ time is the time it takes you to notice to respond to something.

• reaction

• power

Materials designed to reduce the risk of injury is _______.

• safety equipment

• body composition

The amount of fat tissue in relation to lean tissue in your body...

• safety equipment

• body composition

An __________ exercise is a physical activity that builds muscle strength and flexibility through muscle contraction and muscle movement.

• aerobic

• isotonic

An __________ exercise is a brisk and constant physical activity that increases the supply of oxygen to your muscles.

• aerobic

• isotonic

The way to measure fitness is with a ________.

• fitness test

• balance

The ability to keep your body in a steady position....

• fitness test

• balance

Harm or damage to a person or thing is....

• posture

• injury

The way a person holds their body while standing....

• posture

• injury