Bioenergetics Adaptations

1
BioenergeticsAdaptations

• 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
• increase glycolysis enzyme activity
• increase buffering of lactic acid

4
Aerobic Training
5
Aerobic Training

• Long, slow distance training
• High intensity, continuous training

6
Aerobic Training

• LONG, SLOW DISTANCE TRAINING
• Lower intensity level (70 HRmax)
• Outcome
• Increase capillaries
• Increase myoglobin
• Increase mitochondria

7
Long Slow Distance Training

• Increase capillaries
• Increase myoglobin
• Increase mitochondria

• What affect does aerobic training have on fat
  utilization?
• Why?

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?
• Increase lactate removal
• Decrease lactate production

10
High Intensity, Continuous Training

• Why is there a decrease in lactic acid
  production?