you're diagnosing a lot from a picture at a weird angle, which sure could be true. I'd like to see her face on view with a pvc in a catch position to prove your theory of asymmetry. being in this sport since 2015 and seeing many helicopter catches, this is common due to incorrect form as addressed previously by the 2012 silver medalists explanation of the catch and in this video in particular
I'm going to go ahead and appologize in advance for the autism canon I'm about to fire, but...
I'm not diagnosing based on the picture. Everyone has this asymmetry and people usually fall into a relatively small number of compensation patterns. This is straight PRI which is based on 11ty years of research on how people move.
Shoulder mobility is driven by spine and shoulder position. Rotation in the spine alters the position of the rib cage and it's mobility. The position of the rib cage alters the mobility of each shoulder.
Your "incorrect form" you see in the shoulder and elbow is just normal rotation of the spine and it's accompanying changes in shoulder mobility.
I'm pretty rusty at my PRI knowledge, but spent plenty of time with world class o-lifting coaches. Hell I've coached a legit olifting coach or two, because even the experts do really dumb shit. I've never met a group of people who love to crank on shoulders unnecessarily than o-lifting coaches.
You can definitely make changes by giving a shoulder based instruction, altering position of the shoulder, or tearing up tissue, but usually you're just adding a further compensation.
Instead if you can coach someone into a more neutral position, get their rib cage back to planet earth, you can get appropriate shoulder rotation. Addressing proximal causes before distal is movement 101. You automatically get free shoulder mobility without changing anything in the shoulder by simply changing the position of the ribs.
O-lifting is in general a poor exercise choice, particularly in this example. You're adding speed and dynamic movement to a complex compound exercise that requires a high degree of skill. Most people are incapable of performing basic movements non-explosively often in semi-supported positions.
I'd guess this girl can't squat without rotating away from her left leg. If she can't do that, she shouldn't be doing it explosively. So you'd go all the way back down the progression until she's able to do it cleanly. Then you train the shit out of that left adductor, external obliques, and so on...on the ground in a stable position and then work up with less and less stability.
This is the real issue though. She probably isn't ready to olift. All the corrections that need to be made should have been made during the build up to easier exercises which she probably isn't ready for yet.
And all of this is for what? You aren't going to get hypertrophy raping your CNS. You can't max out because form has to be maintained, so again, no hypertrophy. You can't do it for long periods of time, so it's not ideal for cardio or fat loss. You could train for explosive power...in a weak woman who isn't strong and isn't a wide receiver in the NFL. If she was an elite athlete in the NFL, she would need explosive power, but you're more likely to get injuries olifting vs just doing box jumps or similar, so it's not worth the risk to a valuable athlete. My NBA guys don't really even deadlift.
So in summary, get her control over the hips, left adductor, right glute, obliques, do PRI.
those are damn good #'s. You typically see CFers go to Oly or Powerlifters.. not too many BB
