Some tips for learning how to do deep squats (without weight). The first tip is on how to stay balanced while squatting.
Building Leg Strength and Stability
How to Deep Squat Hold
Do You Deep Squat Daily?
The Deep Squat: The Healthier Way to Rest
Are Deep Squats Bad For The Knees? – Squat University
Sitting on the floor is a long term game #2: Deep Squats – Life's
Performing a Deep Squat is Valuable for Many Reasons
Bodyweight Squat Technique & Mobility
Benefits Of The Deep Squat Position