Enhancing Fitness

3. Type of training that enhances cardiorespiratory endurance
4. When the size of the muscle fibre increases due to training
6. Byproduct of creating ATP
8. The point where the cardiovascular and respiratory system interact
9. How long your training session is
11. Increasing the level of intensity overtime to ensure that training adaptations continue
13. The difficulty level of your training or how hard your training session is

1. Body organ that absorbs O2
2. Human Energy
3. We breathe in O2 and breathe out.....
5. The role of the heart
7. The amount of times you train per week or cycle
10. Type of training that enhances muscular fitness
12. The muscles responsible for contracting the diaphragm to bring in air to the lungs
14. The different exercises or activities that make up your training programme