Fitness Concepts

12345678910
Across
  1. 2. range of motion
  2. 6. heart, lungs, blood vessels
  3. 10. ratio of muscle to fat
Down
  1. 1. high intensity interval training
  2. 3. repetitive contractions for extended time
  3. 4. amount of force a muscle can exert
  4. 5. workout of the day
  5. 7. as many reps or rounds as possible
  6. 8. 20 seconds of work, 10 seconds of rest
  7. 9. every minute on the minute