I have only been here a few times in many years myself. Good to see some of the old stand up forum crew still here. Doctor Taco, Panamaican, and yourself are all names I recognize. The topic sucked me in, as I recently joined the over 55 crowd. I have found lifting is the best medicine for my joints due to 42yrs of kickboxing and karate. While they have left some wear and tear, it was taking up BJJ, catch wrestling, and MMA classes a little after I joined here, that busted me up. Had a distal clavicle fracture with grade 3 separation, right knee surgery, and a herniated disc in a 5yr span.
I stopped training Shotokan last year. That was the last sparring I did too. I wasn't enjoying it anymore. Now I just do a lot of heavy bag and pad work.
Someone was curious about the effects of decades of stand up fighting on over 50 folks? Speaking for myself, I don't throw many round kicks anymore, or my knees will make me pay later. I do throw front and rear leg front kicks, side kicks, and spin back, side, and hook kicks. Mainly focus on boxing though. And instead of shadow boxing I virtual box with Thrill of the Fight.
I don't know when I will be too old to train striking, but right now it feels like a long ways off. Hence, I won't be providing any advice about which pajama dancing club to join. Instead, my advice is get in the weight room, but be smart about it. Search out which lifts and exercises will help you rehab any nagging injuries and physical issues.
As to my user name - I still surf now an then, but nothing like I used to. It is crazy how beat up I am afterwards. That said, I do feel damned good all things considered. I have to give some credit to giving up caffeine, eating very little red meat, doing really good staying away from anything with added sugar, and eating a ton of living greens.
Stoked to see you guys are all doing well. Warms me heart.