Looking for Squat Feedback
Last time I posted a picture at bottom. Here is a video, got to 360lb no belt, 3 minute rest. Hoping to get to 405 with belt and better rest before set before end of the year. I truly hate repping out squats so focusing on pyramid with a backoff set twice a week. Reps and volume typically destroy me and I get pretty beat up after a few weeks.
Please provide any feedback to improve on. Looks like my thumbs switched to grab mid squat, is that a red light? Also any exercises for rear shoulders, upper rear back looks a little spongy lol perhaps I can be more solid up there.