4 ms·
Not all muscles resist extension, some do the opposite and contract.
by jimbo808 10mo ago
Not all muscles resist extension, some do the opposite and contract.
- pasquinelli 10mo agoi don't understand what this means. the stretch feeling is an involuntary muscle contraction that is happening to resist extension on the opposite side.
- deleted 10mo ago[deleted]
- deleted 10mo ago[deleted]