Physical Fitness

2. T - ______________ refers to the length of each workout.
3. Osteoporosis is a condition in which the bones become ________ and _____________ due to heredity, diet, and/or the lack of exercise.
5. F - ______________ is the number of days per week a person exercises.
9. ___________ is a type of diabetes that is common in people who are overweight or obese and gain weight around the abdomen.
10. ________ is bad cholesterol taken into the body through diet.
11. Labor-saving devices are modern conveniences that make living easier but contribute to _________________ living.
12. Exercise increases the ________________ of the heart and lungs allowing more blood and oxygen to circulate around the body (also known as heart and lung endurance, cardiovascular endurance, aerobic endurance, cardio-respiratory endurance).
15. is the ability of the body to carry out daily physical activities without getting out of breath, sore, or overly tired.
16. High blood pressure is also known as ______________________.
18. A heart attack is the death of the cardiac muscle due to the lack of _____________ to the heart.
19. A ____________ is a brain attack and is caused by blocked or broken blood vessels in the brain.

1. T - ______________ refers to the kind of exercise.
4. ________________ rate is the rate at which your body converts food energy into the energy that keeps you alive. In other words, it measures the speed of your metabolism.
6. Muscles need ______-______ calories per pound to live while fat only needs ______ calories per pound to live.
7. Atherosclerosis is the hardening of ____________ in artery walls.
8. ________ is good cholesterol produced by healthy food sources and taken into the body.
13. I - ______________ is how hard a person exercises.
14. disease develops gradually and continues over a period of time
17. is any physical activity that improves or maintains physical fitness.