Fitness Vocabulary

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Across
  1. 2. The act of growing muscle through exercise.
  2. 6. The amount of body fat relative to lean body mass.
Down
  1. 1. Maximum rate of oxygen consumption measured during incremental exercise
  2. 3. Exercise involving repeated rapid stretching and contracting of muscles (as by jumping and rebounding)
  3. 4. involves eating more calories than you need, in order to put on weight,
  4. 5. Muscle pain that begins after you've worked out. It normally starts a day or two after a workout.