#back pain

tbh i just hit 3 sets of 5 at 225lb on the rogue 1000 and my lower back is throbbing

i thought the rack is good the bar is good the form is fine i use the same 5/3/1 routine every week and i never had this problem before

maybe my lats are weak i did a 4x10 of lat pulldowns with 90lb but still no change i used a 53lb kettlebell for swings to warm up but still pain

any ideas i might be dealing with a disc issue or just my form i dont want to quit but i dont want a herniation pls help i need validation

I just finished a 60‑minute mat session and felt a sharp ache in my lower back immediately afterward. I did the usual warm‑up and followed the instructor’s core engagement cues. I suspect I might have over‑extended. Is this a common reaction? Should I tweak my form or give myself a rest day before the next class?