What to exercises actually do for us?
So I had some massive disc herniations last March. Unlike past herniations this one didn't cause debilitating pain (at least, not after the first week) but did lead to foot drop--strength is 0/5, so my left foot is useless.
I did PT for a few months and now I'm doing it at home: all the same exercises I did there, plus heat and a home EMS machine.
What I'm wondering is, how much do the exercises do to regain function--let me use my foot again--versus strengthening the muscles so that I don't worsen the compression or otherwise re-injure myself? If my main aim is to regain use of the foot, is it really just a matter of time (and luck)?
Orthopod said that surgery wouldn't give a better chance of success and might simply cause pain.