Physical Fitness

1. the part of an exercise session when you are exercising at your highest peak
3. result from overstretching and tearing a muscle
4. The amount of force your muscles can exert
7. the low-level activity that prepares your body to return to a resting state
8. Choosing the right types of activities to improve a given element of fitness
9. The ability of your heart, ungs, and blood vessels to send fuel and oxygen to your tissues during long periods of moderate to vigorous activity
13. A dangerous condition in which the body loses its ability to cool itself through perspiration
15. A gentile cardiovascular activity that prepares the muscles for work
17. Suddent or sometimes painful contractios of the muscles
20. Injuries to the ligaments around a joint that produce pain, swelling, and stiffness
21. Purposeful physical activity that is planned, structured, repetitive, and improves or maintains physical fitness
22. damage to the skin and tissues caused by extreme cold

2. exercising at a level that's beyond your regular daily activities
4. The ability of your muscles to perform physical tasks over a period of time without tiring
5. The ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands
6. a form of physical stress on the body caused by over heating
10. Any form of movement that causes your body to use energy
11. Intense, short bursts of activity in which the muscles work so hard that they produce energy without using oxygen.
12. All rhythmic activities that use large muscle groups for an extended period of time
14. Dangerously low body tempterature
16. The ability to move your body parts through their full range of motion
18. Gradually incresing the demands on your body
19. Heart Rate the number of times your heart beats per minute when you are not active