Jeff Started Running at 48 — Then Became an Ironman After 50!: Why Your Best Years Might Be Ahead!

What if your best physical performance didn't happen in your 20s… but after 50?   Jeff Weiss didn't start running until age 48. By 50, he ran his first marathon. In the years that followed, he became an Ironman and completed ultramarathons — including a brutal 72-mile race.   But this isn't just about endurance. It's about identity, discipline, and what happens when you stop waiting and start becoming the person you know you should be!