Across
- 3. aerobic exercise is ______ in duration than anaerobic exercise
- 6. aerobic exercise uses ______ as fuel
- 7. with oxygen
Down
- 1. measured by the sit and reach
- 2. without oxygen
- 4. anaerobic exercise uses ______ as fuel
- 5. anaerobic exercise is usually less than ____ minutes and is an all out effort