Spot on advice, Russ. I am by inclination more of a hiker/runner/cyclist than a weight lifter and I have to push myself to do weight training (and I don't do enough!)

But I am very thankful, now that I am a full-fledged geezer, that I have been physically active when younger and continue to be so, only more modestly, as I age. Staying active pays off in many ways.