lactate
Lifting weights = subject builds muscles = predicate
When oxygen is not being delivered adequately to muscle, for example, during strenuous exercise, the cells begin to respire anaerobically to ensure muscle still derive needed energy.
Ribosome
Humans never breathe anaerobically. Respiration in cells can occur without adequate oxygen, but lactic acid builds up as a byproduct, and can be destructive. This is why your muscles ache after exercise. After you stop, heavy breathing increases oxygen which in turn breaks down the lactic acid, restoring equilibrium.
Lactic acid
it builds muscles and it is good for everyone
Lactic Acid
The main function of the muscular system is movement. Muscles are the only tissue in the body that has the ability to contract and therefore move the other parts of the body. Related to the function
Lots of them do. Can you be more specific?
protien builds your muscles and makes you feel full after eating.
Builds strong bones and muscles.
exersize, builds muscles, etc.