Health Class Crossword Puzzle

1234567
Across
  1. 5. Going way beyond your fitness level
  2. 6. An exercise with new oxygen
  3. 7. The force that a muscle can produce
Down
  1. 1. How many times you train
  2. 2. The ability to train without fatigue
  3. 3. Your workload, how hard you train
  4. 4. The ability to move your joints
  5. 5. "I was out of breath, or ___"
  6. 6. An exercise without new oxygen