@cecegkh I went to see Seals & Croft. The opening act was Billy Joel! The thing i remember thinking was, that first guy was way better than the second. Didn't know who Billy Joel was back then but WOW, he was really talented!
@MM5775667597487@AwakenTheAlphaa Exactly... anything knees, forget it. I don't think these are the only measures for longevity. They are mainly lower body.