Save
pe
unit3 AOS2
energy systems
Save
Share
Learn
Content
Leaderboard
Learn
Created by
nikoletta
Visit profile
Cards (3)
ATP-PC System
Fuel Source-
PC
Yield-
0.7mol ATP
Intensity-
above 95% max HR
Total Duration-
0-10secs
Rate-
Explosive
By-products-
ADP and Pi
Anaerobic
Glycolysis
System

Fuel Source-
Glycogen
Yield-
2-3mol ATP
Intensity-
85-95% max HR
Total Duration-
10-75secs
Rate-
Fast
By-products-
Lactate and Hydrogen Ions
Aerobic Energy System
Fuel Source-
Glycogen (carbs), Fats, Protein
Yield-
36-38 mol ATP
Intensity-
Submax, below 85% max HR
Total Duration-
above 75secs
Rate-
Medium/Slow
By-products-
Heat, Carbon dioxide, Water