What Makes a Good Chin? - 5 Factors of a Granite Chin
George Chuvalo explains his great chin....
The secret behind having a good chin - and how you can improve your own to take a punch
THE IRON CHIN OF GENNADY GOLOVKIN (Clean Hits to GGG in his most significant fights)
Why is Max Holloway's Chin So Good?
CHIN TRAINING for Boxing. Prevent being hurt or knocked out and improve your fight confidence
Must See For Boxers & MMA Fighters Drill To Get Your Chin Stronger Using 55 Pound Weight
Canelo's Chin Standing Up To Some Brutal Punishment 😱
GENNADY GOLOVKIN TORTURES NECK & CHIN WITH PAINFUL EXERCISING METHODS - EsNews Boxing
Box with your chin down if you don’t want to get knocked out #boxingtraining