Training.

2/18 - dl 3x20, wr curls 3x15, MMA - thai pads elbow strikes/tire & sledgehammer - BJJ open guard takedowns/tactical stand up/sit out drill - thai pads jab, cross, roundhouse kicks/tire pull - arm drag/band throws 

44 years old.  No Excuses. - Bodybuilding.com - Body Transformation: The Monday That Mattered

Another 40+ years old [Primal] transformation - I Decided I Had Nothing to Lose | Mark's Daily Apple