characteristics of the three energy systems

Bodies preferred fuel source during exercise

- Digested as Glucose → Stored as Glycogen in muscles and Liver

- Yield 36 - 38 ATP per mol

• Fats

• Creatine Phosphate

• Carbohydrates

• Proteins

What are the Fuel Sources for the 3 Energy Systems in the correct order starting with aerobic

• 1. Glycogen/ Triglycerides

  2. Glycogen

  3. Creatine Phosphate

• 1. Glycogen

  2. Glycogen / Triglycerides

  3. Creatine Phosphate

• 1. Creatine Phosphate

  2. Glycogen

  3. Glycogen/ Triglycerides

• 1. Glycogen

  2. Glycogen

  3. Creatine Phosphate

What is the energy system that has a very Rapid rate of ATP production with a small yield of less than 1?

• Anaerobic Glycolysis

• Aerobic

• ATP-CP

What is the energy system that has a slow rate of ATP production with a yield of 38 ATP ?

• ATP-CP

• Aerobic

• Anaerobic Glycolysis

The energy system that is dominant from 10-60 sec is ..

• Aerobic

• Anaerobic Glycolysis

• ATP-CP

The energy system that is dominant from 0-10 sec is ..

• Aerobic

• Anaerobic Glycolysis

• ATP-CP

The intensity of the ATP-CP energy system is

• 85% of MHR

• 85-95% of MHR

• 95% of MHR and above

• 90% of MHR and above

The intensity of the Anaerobic Glycolysis

energy system is

• 85% of MHR

• 85-95% of MHR

• 95% of MHR and above

• 90% of MHR and above

Limiting/ Fatiguing Factors of the Aerobic Energy System is

• CP Depletion

• Glycogen Depletion

• Accumulation of Metabolic Bi products

• Thermoregulatory fatigue

Limiting/ Fatiguing Factors of the anaerobic glycolysis Energy System is

• CP Depletion

• Glycogen Depletion

• Accumulation of Metabolic Bi products

• Thermoregulatory fatigue