1. Bioenergetics Adaptations Chapter 21 pp 427-431

2. Anaerobic Training Improving ATP-PC system short high-intensity intervals power exercises rest interval; 3-4x longer than interval. Why? Result: increase PC stores and increase enzyme activity (i.e. speed of ATP-PC system)

3. Anaerobic Training Improving Glycolysis short high-intensity intervals; 20-60 sec strength training Result: 1. increase glycolysis enzyme activity 2. increase buffering of lactic acid

4. Aerobic Training

5. 1. Long, slow distance training 2. High intensity, continuous training

6. Aerobic Training LONG, SLOW DISTANCE TRAINING Lower intensity level (~70% HRmax) Outcome 1. Increase capillaries 2. Increase myoglobin 3. Increase mitochondria

7. Increase uptake of FFA and O2 Long Slow Distance Training What affect does aerobic training have on fat utilization? Why? What affect does aerobic training have on fat utilization? Why? 1.Increase capillaries 2.Increase myoglobin 3.Increase mitochondria

8. Long Slow Distance Training What affect does aerobic training have on glycogen levels inside the liver and muscles? What affect does aerobic training have on glycogen utilization? Why is this significant?

9. Aerobic Training HIGH-INTENSITY, CONTINUOUS TRAINING (~85% HRmax) Increase lactate threshold Why? 1. Increase lactate removal 2. Decrease lactate production

10. High Intensity, Continuous Training Why is there a decrease in lactic acid production? Mitochondria (Krebs cycle & Electron Transport Chain) Acetyl-CoA 1.1. 2.2. 1.1. 2.2. Hydrogen Oxygen