You’ll never know unless you run each student through a thorough screening process(ie. Functional Movement Screen – FMS) and put daily measures(ie. Functional Range Conditioning) in place to ensure that the prerequisites are attained prior to performing any movement.
Once you have a solid understanding of where your student, athlete or client is at, then and only then can you regress or progress forward. Here are 3 of my favorite squatting patterns that I program on a regular basis.
TRX Single Leg Assisted Squat
Rear Foot Elevated Split Squat