Across
- 6. Going beyond fitness level without a break
- 8. Heart, Lung, and blood vessel health
Down
- 1. Single maximum effort muscle force
- 2. How many times per week you work out
- 3. Producing energy with the use of oxygen
- 4. The ability to move your joints
- 5. Producing energy without oxygen
- 6. Intensity is just above normal limits
- 7. Percent of max heart rate/work out