It seems ALL of my muscles hurt now. I limp when I walk.. is this
from using the poweriser for about 2 hours? I am curious what's the
amount of time you can use them without having sore muscles.

I did just get sick this morning, but I don't see how that could
make my muscles feel the way they do. Perhaps it wasn't the
poweriser, not sure what else it could be though.

Oh and do you not suppose to use them if one leg is a little shorter
than the other? Know if that affects anything? (by a couple
centimeters)