Tired and old? Not me. 10 bikes in the stable. Lots of mt biking, 3 rides a week. Usually. 110/72 for BP, good there. Did a 26 mile/4 hr mixed terrain ride today, pave and dirt roads connecting 3 mt bike areas. Soon to be 57, active at work, not a desk job, dog walks and plenty of yoga to stretch and work stuff out. I take a multi vitamin and some allergy stuff on occasion. That's it. Be active, eat healthy. Good stuff.