Well, what about a money clip or maybe a gaming console or game he really wants or likes. What about golf clubs? I know you said hes not active, but maybe it will lite a fire under his butt and make him go out Im having a really hard time of thinking up something for my FI too so I can relate. He literally has EVERYTHING! The one thing he didnt have was a complete gym setup, and low and behold... HE BOUGHT HIMSELF THE SETUP 2 NIGHTS AGO! I cant win haha. Good luck!!!