Today we dd deep squats facing a wall and from under a bar, both of which prevent you from leaning forward and force you to keep form: chest high, hips back. Unbeleivably horrid and a real eye opener as to just how bad my squat form still is, despite thinking it was at last getting somewhere.
Then one legged pistol squats and one legged pistol squats on the edge of a box.
I hate squats.