I feel ancient and covered in webs internally as I cling to my youth. Maybe I do need to consider what supplements I need to take for old age. lol
When I 'trained'--if you can call it that--for a marathon, I felt everything was falling apart. It's a twinge here and there and I just felt OLD. You can't abuse your body like you do in your younger years. Omg... the more I write this the more depressed I feel. I'll go off and ponder on supplements (much later).
Haha I doubt you need supplements. Probably just a strength training program to help maintain that youthful feeling. Have a chat to a decent gym about strength training. You'll feel 100% in no time.