Fear of agedness

Sudden flux of fear of becoming old inundated (overwhelmed) my mind while I was in the gym. It was probably elicited by an uncle in the gym and my left knee ailment. Ever since I turned 30 I was more aware about my health condition. I could not read small prints when the lighting is not bright enough. My left knee had been complaining even before I was 30. Back ailment would surely continue to linger. Is there anything cool about agedness?

Past photos disclosed that I was no longer a young fresh grad. Though my skin is never close to good, it does not scintillate (sparkle) like before, no longer radiating the fearless prime. I may still saunter (casual walk), but probably not strut (walk with pride). I might still act in certain pattern, but the behaviors are not longer reflex-like but with much thoughts and consideration.

So agedness seems quite consternated (fearful) , but what if we can stay young, say certain stage of life. What if we can choose a specific age range to stay in that stage forever? What would life experience become if such quixotic (fanciful) thing does happen? Would we then still want to freeze the moment? It just seems that it is another mis-want. But as always, what I don't understand is that why God design our living space in such way. I will mark this down for later question session.