The muscles do not have enough oxygen for aerobic respiration.
the muscles do not have enough oxygen for aerobic respiration
The muscles do not have enough oxygen for aerobic respiration.
no this is correct APEX
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
The muscles do not have enough oxygen for aerobic respiration.
lactate
protein builds muscle
Lactic acid will build up. That causes a burning sensation.
Depends on how you mean, sprinting is a form of anaerobic respiration (where no oxygen is actually needed), however lactate builds up as a result meaning you will have to stop after a short period of time. However you will still be breathing to repay the oxygen debt that's built up, to counteract the buildup of lactate (which is toxic to the body in most cirumstances).
That is lactic acid. This is what produces a "burning" feeling.