Chapter 4 Lesson 1 & 2 Review

The process in which your body produces energy from food

• Metabolism

• Osteoporosis

• Physical Activity

• Sedentary Lifestyle

Any form of movement that causes your body to use energy

• Metabolism

• Osteoporosis

• Physical Activity

• Sedentary Lifestyle

A decrease in bone density, producing fragile bones

• Metabolism

• Osteoporosis

• Physical Activity

• Sedentary lifestyle

A way of life that involves little physical activity

• Metabolism

• Osteoporosis

• Physical Activity

• Sedentary lifestyle

Regular physical activity strengthens the heart muscle, allowing it to pump more blood efficiently. What system is this talking about?

• Nervous System

• Cardiovascular System

• Respiratory System

A step test is a good way to measure?

• Flexibility

• cardiorespiratory endurance

• Body composition

• Muscular strength

Running, cycling, swimming, and dancing are all examples of

• resistance exercises

• aerobic exercies

• flexibility exercies

• anaerobic exercises

A good way to determine your general level of flexibility

• Use a skinfold caliper

• Take a step test

• Check your arm hang

• use a sit and reach test

Body composition is the ratio of

• body fat to lean body tissue

• lean body tissue to total body tissue

• muscle strength to endurance

• Body fat to total body tissue

Muscle endurance is the amount of force of a muscle can exert.

• true

• false