Unit 5: Physical Activity

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Across
  1. 9. an activity that uses muscle tension to improve muscular strength with little or no movement of the body.
  2. 10. a program of formalized physical preparation for involvement in a sport or another physical activity.
  3. 13. an activity that prepares the muscles for work.
  4. 14. which activities you do.
  5. 16. the ability to move a body part through a full range of motion.
  6. 17. the amount of force a muscle can exert.
  7. 19. a condition characterized by a decrease in bone density, producing fragile bones.
  8. 21. an activity that prepares muscles to return to a resting state.
  9. 22. an activity that combines muscle contraction and repeated movement.
  10. 24. particular exercises and activities improve particular areas of health related fitness.
  11. 25. the ability of the muscles to perform physical tasks over a period of time without becoming fatigued.
  12. 26. how hard you work at the activity per session.
Down
  1. 1. any activity that uses large muscle groups, is rhythmic in nature, and can be maintained continuously for at least 10 minutes, three times a day.
  2. 2. the ability of the heart, lungs, and blood vessels to utilize and send fuel and oxygen to the body's tissues during long periods of moderate-to-vigorous physical activity.
  3. 3. the ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands.
  4. 4. exercise intense short bursts of activity in which the muscle works so hard that they produce energy without oxygen.
  5. 5. how often you do the activity each week.
  6. 6. part of an exercise program where the activity is performed at its highest peak.
  7. 7. working the body harder than it is normally worked.
  8. 8. the ratio of body fat to lean body tissue.
  9. 11. an activity in which a resistance is moved through an entire range of motion at a controlled rate of speed.
  10. 12. the gradual increase in overload necessary to achieve higher levels of fitness.
  11. 15. a way of life that involves little physical activity.
  12. 18. purposeful physical activity that is planned, structured, and repetitive and that improves or maintains personal fitness
  13. 20. any form of movement that causes the body to use energy.
  14. 23. how long you devote to a session.