Fitness terms #1

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Across
  1. 4. endurance the ability to exercise at a moderate to high intensity for an extended period of time without becoming fatigued.
  2. 6. exercise involving repeated rapid stretching and contracting of muscles (as by jumping and rebounding)
  3. 9. a motion or exercise (such as a push-up) that is repeated and usually counted.
  4. 10. the sport or activity of lifting barbells or other heavy weights.
Down
  1. 1. a short activity or exercise that prepares the body for more intense physical activity
  2. 2. ability to move quickly and easily.
  3. 3. of motion the distance and direction a joint or body part can move during an exercise.
  4. 5. a person who helps another person lift or push more weight safely during an exercise
  5. 7. a group of repetitions (reps) of an exercise performed in a row.
  6. 8. the branch of science concerned with the bodily structure of humans.