Across
- 2. A factor that makes physical activity difficult
- 4. Activity with no formal rules
- 7. Moving from high to low concentration
- 9. ATP resynthesis in the presence of Oxygen
- 10. Your level or readiness for performance
Down
- 1. Low levels of energy expenditure
- 3. When individuals alter their behaviour
- 5. Cells responsible for aerobic ATP production
- 6. Places that physical activity can occur
- 8. Times per week on physical activity