Across
- 2. the ability to bend without injury or breakage
- 4. a disorder characterized by an extreme concern to be more muscular
- 8. standard which states the gradual increase of physical demand on the body will improve fitness
- 9. chemicals found in the brain that affect emotions and relieve pain
- 10. The ability to quickly change the body momentum and direction
- 13. standard which states that FITT (frequency, intensity, time, and type) factors should be increased over time to improve fitness
- 14. standard which states that exercising a particular component leads to improvements in the fitness of only that component
- 16. activity involving the use of oxygen to fuel processes in the body
- 17. heart rate to aim for while performing aerobic exercise that leads to optimal cardiorespiratory fitness; varies by age
- 18. a measure of flexibility that tells how far a joint or body part can be moved
Down
- 1. deficiency of sugar in the blood
- 3. term that describes a person's thoughts on how they look
- 5. activity occurring in the absence of oxygen
- 6. training in different activities to improve performance in a sport and reduce risk of injury
- 7. psychological illness characterized by a persons eating habits
- 11. term that describes a physical activity that is planned, structured, and purposeful
- 12. a quality that is measured by how much energy the body uses per minute during physical activity
- 15. an amino acid that helps the body build protein
- 19. artificial hormones used to treat muscular disorders
- 20. condition characterized by having excess body fat