Canelo, 67 Fights, Never Knocked Down Once. This Is Why.

Canelo Alvarez is a boxing legend and one of the greatest of all time for his accomplishments in the sport. Through his battles, his 67 fights he's never been knocked out even once. Are exercises like these the reason why? Is it because through his gym training he's strengthened and developed a formidable neck? Thank you for joining me on this educational breakdown as we take a closer glance before his fight with Terence Crawford.