Across
- 5. A dangerous condition in which the body loses the ability to cool itself through perspiration
- 7. endurance the ability of your muscles to perform physical tasks over a period of time without tiring
- 9. exercising at a level that’s beyond your regular daily activities
- 10. out The part of an exercise session when you are exercising at your highest peak
- 11. low-level activity that prepares your body to return to a resting state
- 13. purpose for physical activity that is planned structured and repetitive and that improve or maintain physical fitness
- 17. dangerously low body temperature
- 18. involving little physical activity
- 19. exercise involves intense short burst of activity in which the muscles work so hard that they produce energy without using oxygen
- 20. injuries to the ligaments around a joint
- 21. activity any form of movement that causes your body to use energy
- 22. exhaustion A form of physical stress on the body caused by overheating
- 24. gradually increasing the demands on your body
Down
- 1. overworking in the body
- 2. strength The amount of force your muscles can exert
- 3. cramps sudden and sometimes painful contraction of the muscle
- 4. damage to the skin and tissues caused by extreme cold
- 6. gentle cardiovascular activity that prepares the muscles for work
- 8. exercise all rhythmic activities that use large muscles groups for an extended period of time
- 11. endurance ability of your heart lungs and blood vessels to send you an oxygen during long periods of moderate to vigorous activity
- 12. choosing the right types of activities to improve a given element of fitness
- 14. the ability to move your body parts through their full range of motion
- 15. fitness The ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands
- 16. over stretching and tearing a muscle
- 23. heart rate: The number of times your heart beats per minute when you are not active