Nirus
31-07-2012, 10:07 PM
so recently I stopped using straps and belt for deads trying them raw for a bit, i have no idea if this is a coincidence or not but i seem to have permanent butterfly feeling in both lower erectors. This past week I also started taking zma as i tried the at home zinc test and couldn't' taste the zinc for almost 20secs.... wondering if i just destroyed my back at the gym or could it be the zinc?? never had this before, at first I didn't think anything of this feeling but it's been a few days now and is still there...