Is it possible for a weak-chinned boxer like Amir Khan to strengthen his chin to a granite chin level? - Quora
![Amir Khan hits back at 'glass jaw' jibes after taking clean shot from Manny Pacquiao | Daily Mail Online Amir Khan hits back at 'glass jaw' jibes after taking clean shot from Manny Pacquiao | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/07/21/article-0-0D17C21100000578-760_634x399.jpg)
Amir Khan hits back at 'glass jaw' jibes after taking clean shot from Manny Pacquiao | Daily Mail Online
![Amir Khan tickets on sale this week for Phil Lo Greco fight – when and where to get them | Metro News Amir Khan tickets on sale this week for Phil Lo Greco fight – when and where to get them | Metro News](https://metro.co.uk/wp-content/uploads/2018/01/529044992.jpg?quality=90&strip=all)
Amir Khan tickets on sale this week for Phil Lo Greco fight – when and where to get them | Metro News
![Boxing on BT Sport 🥊 on Twitter: "Canelo Alvarez's KO of Amir Khan is iconic 📸 It's been called a perfect punch 👊 It's downright terrifying 😳 It's even better in slow-mo Boxing on BT Sport 🥊 on Twitter: "Canelo Alvarez's KO of Amir Khan is iconic 📸 It's been called a perfect punch 👊 It's downright terrifying 😳 It's even better in slow-mo](https://pbs.twimg.com/media/FDhBU7OXoAcigQt.jpg)
Boxing on BT Sport 🥊 on Twitter: "Canelo Alvarez's KO of Amir Khan is iconic 📸 It's been called a perfect punch 👊 It's downright terrifying 😳 It's even better in slow-mo
![Amir Khan hits back at 'glass jaw' jibes after taking clean shot from Manny Pacquiao | Daily Mail Online Amir Khan hits back at 'glass jaw' jibes after taking clean shot from Manny Pacquiao | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/07/21/article-0-0D1B100600000578-907_634x428.jpg)