Don't worry too much about acting younger than your body...your body will win, and tell you so when the time is right...like yesterday....

Impressive scar!  I have one like that a little to the side when I tore my peroneal tendon about 30 years ago in college, first trying to mimic an all-pro cornerback and then stupidly trying to impress a cute girl as an all-Amernican point guard....still feels weird to rub the area and feel...well...nothing...

But at least I can still paddle and portage and catch some fish.... :)