Preaching to the choir around here.
Fortunately, both of my sons, now 25 and 30 years old, are heavily into physical fitness. I keep telling them, "Keep it up, and your future self will thank you."
My family curses are obesity and diabetes from my father and his father, and high blood pressure from my mother and her mother. If I followed the average American lifestyle, I might be dead or incapacitated by now.
__________________
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069