The City Gym - Deep Squats Squatting beyond a 90-degree bend is considered a deep squat. Squatting too low puts unnecessary strain on your knees, especially when coupled with improper form #GymExercisesYouShouldAvoid

Why Everyone Can & Should Squat the Same: 101 Truths — Advanced Human Performance Official Website

Parallel vs. ATG Squats, Part 1 — Advanced Human Performance Official Website

True or False: Deep Squats Are Bad for Your Knees - Rosi Sexton, General Fitness & Training Articles

The Physio Detective How Deep Should I Squat - To 90 degrees For Safety? [Rant Warning!] - The Physio Detective

Should everyone squat? Why physiology might make it harder

Are Deep Squats Bad For The Knees? — Catalyst Physiotherapy

Deep Squatting: How Low Should I Go?

How Deep Should You Squat? - BuiltLean

Why Squat Depth Matters • Cathe Friedrich