Totally, he just hit 30 in June so I don't see him speeding up with age. That said, the Colts (until the disaster that was Week 12), the Colts must have some kind of magic potion *wink* because other than Marlon Mack and 3 key players against @ the Titans, the team was relatively healthy!
Especially when you look at the rest of the NFL..
I lived in Westfield Indiana and theres not much to do honestly, still love Indy no doubt about it, but not much to do for a football player other than PT in his farm-sized Indiana mansion so they probably had an advantage in that sense