Bump, i went for a 405 reverse band squat and smoked it on saturday. however today was sopposed to be a more high rep day and i couldnt squat 2 plates without really bad pain. was hoping to do like 300x15 or something.
im pretty sure its the Erector Spinae which is strained, and it only hurts on the right side. Also it doesnt really bother me during the day, I trained Back and chest the last two days and didnt really feel it all. Only hurts when the bar is loaded on my back. Op. not sure if you still read this forum, but ill shoot you a PM to see how fast yours recovered.