Pick up something and ya keep on going? Then you are stiff in the back of your legs from just trying to bend over? Ya gotta Stretch and flex in the Shower...Drop that soap [tho not on yer foot..mite break sumthing] and pick it up..under that moist soothing heat! Scrub the tub while in the shower tho...not using stuff that mite dissolve skin off your feet? Got those Tees!
I am thinking that you are probably doing about 20-30 times more bending and picking up while you move your shop...am I rite? For that, I can only recommend a moist-heat...heating pad. ON LOW and very damp..rotated every 15 minutes around all that is sore [probably your whole body?]
In the interim, creak and complain away!
I suspect my turn will come soon about such things...We do tend to feel far older than we are with this stuff! I for one do not like the reality...I prefer to pretend it's not happening...
Good thoughts and such to you good person! - j