Lactic acid is produced in the muscles during 1) Steady State
2) EPOC
3) Oxygen Deficit

3) Oxygen Deficit

Explanation:

When we have less oxygen in our tissues, such as during extended rigorous exercise, lactic acid is produced (the burning that we feel in our muscles).

3. Oxygen Deficit

Explanation:

Lactic acid is used to produce energy for the body when one isn't able to breathe in enough oxygen to supply movement.

you would have a std. i hope this .

growth hormones

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