This is another myth Katie discussed. Based on old data showing that there was increased stress on your knees when you go past a certain depth, people have
Is It Bad If My Knees Pass My Toes During Squats? - Muscle & Fitness
The Truth behind knees over toes — RYZE
Trainers Debunk What They Believe to Be the Top Fitness Myths of the Past Decade
Debunking the Myth: Can Knees Pass Your Toes in Squats?
Knees Over Toes When Squatting: Debunking Misconceptions
Squat Myth That Can Hurt Mobility, Increase Injury Risk: Trainer Advice
Articles – Warrior Fitness Adventure
3 HUGE Squat Myths: Debunked! Squat Performance Physical Therapy
21 of the Most Common Health & Fitness Myths Debunked – StrengthLog
Knees Over Toes - Is it Safe? - [P]rehab
Knees Over Toes When Squatting: Debunking Misconceptions
Knees Over Toes When Squatting: Debunking Misconceptions
Can The Knees Go Over The Toes? – Squat University