health unit three quiz three
To be effective, exercise must reach at least----of your maximum ability.
60%
Heredity, diet and exercise determine
baby composition
Aerobic means "without oxygen."
false
Body composition has nothing to do with physical fitness.
false
Everyone's physical ability to achieve levels of fitness is the same.
false
It is okay for adolescents to lift heavy weights.
false
---mass is the measurement of fat on the body.
fat
---body weight includes muscles, vital tissues, organs and bone.
lean
To avoid injury and keep--- in top condition, it is important to stretch.
mussels
Heredity, age, sex, exercise habits, diet, and lifestyle all play a part in determining our physical fitness.
true
Our physical state can affect our mental and emotional health.
true
Participating in aerobic exercise develops muscular endurance.
true
The heart is the center of physical fitness.
true