Training.

3/10 - P90X2 D28 X2 Ab Ripper & X2 Recovery + Mobility -- Russian Pullup Program D17 16/16/14/12/10 -- glute bridge x50 -- pushups x30/25/20/15/10/5 -- chins/dips x10/8/6/4/2 -- pike pushups/single leg glute bridge 2x10

Never too old.  Never too late.  Never give up.

Cloud vs. Hopkins results: Bernard Hopkins defeats Tavoris Cloud to win world title at age 48 - Bloody Elbow: "Bernard Hopkins may not always be everyone's favorite fighter, but he turned in an absolute clinic tonight. Over the course of 12 rounds, Hopkins showed what makes him great, using brilliant movement and skills to defeat Tavoris Cloud. And he did it all at the age of 48 years old. With this win, Hopkins becomes the IBF Light Heavyweght champion, breaking his own record as the oldest man to win a major world title in boxing."