We all age (see Lear, King by Shakspur, Will). My eyes, ears, heart, skin, and waste disposers are variously problematic. My body went from BFF to dynamic cost center. HOWEVER... My sense of touch is excellent. Now that warm days are back, I go barefoot on my daily walks. Doing it barefoot keeps me going and wants to keep me going. Olympic athlete? Hell, no! Still kicking? Enjoying the sensations? You bet!