Across
- 3. I am an activity that is done in burst and is high intensity.
- 5. The amount a muscle can perform repeatedly over a period of time is called ?
- 7. I send blood towards the heart....
- 8. I am the chamber that receives the blood from the lungs
- 9. The amount of force a muscle can produce is called ___________
Down
- 1. I am one of the two chambers of the heart but I am on the bottom
- 2. Having more ____________ can reduce the risks of injury
- 4. I am the test that is used in school to determine a students cardiovascular endurance level.
- 6. _________ System is to maintain blood flow to all parts of the body.
- 8. I am an activity that requires oxygen.
- 10. I send blood away from the heart...