Chapter 4 Health

2. Cardiorespiratory fitness refers to the ability of the circulatory and respiratory systems to supply oxygen to skeletal muscles during sustained physical activity.
4. the process of developing or moving gradually towards a more advanced state.
5. the amount of force you can put out or the amount of weight you can lift.
6. refers to the percentage of fat, bone, and muscle in your body.
7. a physical activity that uses your body's large muscle groups, is rhythmic and repetitive.
8. to load an excessive amount in or on something
10. the ability of a given muscle to exert force against a load, consistently and repetitively , over a period of time.
12. the ability to change or be changed easily according to the situation
15. defined as any voluntary bodily movement produced by skeletal muscles that requires energy expenditure
16. a medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes, or deficiency of calcium or vitamin D.

1. Sedentary lifestyle is a lifestyle type, in which one is physically inactive and does little or no physical movement and/or exercise.
3. any exercise that doesn't use the oxygen in your body as its main source of energy
9. the quality of belonging or relating uniquely to a particular subject.
11. Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations, and daily activities
13. activity requiring physical effort, carried out to sustain or improve health and fitness
14. the chemical processes that occur within a living organism in order to maintain life