It's certainly true that aging is normal and natural. But I can't see why anyone woukdnt orefer to have a young body perpetually than an ever aging one - indeed, it strikes me that the vast majority of people clearly would prefer they didn't get older. Cosmetics sales alone indicate this.

See to me, this indicates that people dislike, to some degree, their bodies after a certain age. I think it's fine for people to accept or cope with something inevitable, but I don't see that as being mutually exclusive with an admission that they don't like they're bodies as they are. Surely it would be illogical to not desire a more attractive, healthier, less uncomfortable, more capable, physical form?