After doing about 10 reps of the SLS/PE2>iM (twisting squats), I've found that the exterior area of my knees start to hurt. I stop as soon as I start to feel any pain, but it's still the same after about a month of attempting this exercise twice a week. Has anyone else experienced this problem and found a way past it? I've been progressing on the SLS/PE2 cossack squat, but I generally only get through one set of 10 twisting squats and just wait about 30 seconds in between the rest of my cossack squat sets.
Thanks for any help you can provide!