I was recently involved in a physical altercation that screwed up my left shoulder/bicep area pretty bad. I had severe pain running up and down my front deltoid and bicep that made it impossible for me to grip the bar correctly for LBBS. It felt like a bummed rotator cuff, but I never got it diagnosed, so I don't really know. After two bad squat workouts, I decided I'd skip the squat and press first for a few weeks (presses hurt a bit but were perfectly doable) to rehab my injury. Two 3x5 pressing workouts per week for three weeks took any/all pain away. Now here's the real kicker, I attempted to squat yesterday and did so with major success. I managed the best grip and hand position I've ever have even prior to the injury. Grip felt perfect and back tightness was better than ever. If any of you are having issues with assuming the correct rack position in the squat, skipping a few squat workouts to focus on strengthening your upper body with presses might help you as much as it helped me.
Very interesting! I feel a bit of agitation in my left shoulder racking the squat. Not enough to risk angering the squat gods by dropping them for any time, but it is encouraging that presses are helping.
You could always use my approach:
Stare at the empty bar for 5 minutes, pissed
Squat for a set of 5
Cry a little
Do one more set of 5
Get on with it.
I was pretty flexible before but still couldn't rack the bar correctly. I now no longer believe tightness or flexibility was ever the problem. Just bad upper body posture and lack of strength/structure from not pressing enough weight and volume. If I was to ever coach someone in the future who could not assume a correct rack position from the get, I'd have them press and pull for a few weeks before introducing the squat and I'm almost certain this would solve the issue; but that's purely speculation and I could be completely wrong and just press-drunk from my N=1 expirament.
I do four sets of five reps of both press and squat with just the bar before starting any workout as a warmup, just alternating the two back and forth, even on a bench day, before putting any weight on the bar. Makes for a pretty solid warmup. I also do my press work sets before squatting any weight, which I started doing a a few months ago when I had a shoulder problem (rehabbed by hi-rep pressing and chins), and it's served me well ever since.
Yeah, it's probably not for everybody. When I had the shoulder issue, squats would bothered it a little bit, so that's why I did them first. I also figure the press relies a little more on technique, since the muscles being worked and the weight increments are smaller, which is part of why I do it first, while I'm still fresh and not tired from squatting.