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EPOC and recovery - Coggle Diagram
EPOC and recovery
factors affecting EPOC
fitness
affects speed and efficiency of recovery
intensity
higher leads to larger EPOC
energy system
greater when predominantly LA
duration
longer means longer EPOC
training type
interval leads to greater EPOC
oxygen defecit
when we dont have sufficient oxygen available during exercise so rely on resynthesing ATP anaerobically
amount of oxygen deficit depends on duration and intensity of exercise and fitness of performer
the greater the oxygen deficit the long EPOC
maximal oxygen deficit
accumulated deficit you would reach if working to max effort
causes of fatigue
LA
formation of lactate
formation of hydrogen ions
decreased blood acidity
denatures enzymes
ATP-PC
ATP depletion
PC depletion
aerobic
glycogen depletion
EPOC
excess post-exercise oxygen consumption
(the amount of extra oxygen consumed to return the body to its pre-exercise state)
why we experience breathlessness
ways to convert lactic acid
oxidise into CO2 and water
turned into protein
reverse the process (Cori cycle)
to pyruvate (can be used), to glycogen, to glucose (to be stored)
fast and slow components
slow
regulate body temp
maintain elevated breathing and heart rates
removal of lactic acid
completed in 2-3mins
fast
re-saturation of Hb and Mb with oxygen
restoring ATP levels
restoring PC levels
can take up to 2 hours