It’s all g. Just a temporary setback. Learn and move on to bigger and better biceps and stuff.
This was discussed in another topic and this log a while ago.
I’m not gonna say I told you so (because I don’t think I actually ever did explicitly) but what I added to the discussion was something along the lines of one needs overload to make gains. In some way or form there must be an overloading stimulus over time.
Should’ve gone with your gut on this one I’m afraid. It’s not like you’ve wasted time/effort because you’ve learnt from the experience but if that’s not enough for you it’s time to go get your money back probably whichever peeps convinced you that overload wasn’t important (so not me).