Paul von Zielbauer
Paul von Zielbauer is the creator of AGING with STRENGTH on Substack.
About Paul von Zielbauer
Recently Published from Paul von Zielbauer
Your Wearable Fitness Tracker and Health Data Privacy Dec 05, 2025
Every year, around the time between Thanksgiving and Christmas, online reviews of wearable fitness trackers proliferate. Understandably so, given that these devices are prime holiday gifts, and because a growing number of people 50 and up are dedicat... Read More
Why Bus Ticket Collectors Outlive Bus Drivers Nov 27, 2025
In 1950s London, two men climbed aboard the same double-decker bus each morning. One sat behind the wheel. The other walked the aisles collecting fares. Same route, same hours, same socioeconomic backgrounds. Yet one was far more likely to drop dead ... Read More
Reframing Your Athletic Identity After 50 Nov 20, 2025
At 56, I set myself an aggressive goal: win a master's tennis tournament by 60. The only problem was that I'd been playing tennis for two months. But I've always been athletic. Lifelong soccer player, squash tournament winner, the kind of person who ... Read More
The Longevity Scientist Willing to Call Out Grifters and Liars Nov 14, 2025
The longevity supplement industry has a growing credibility problem, and most of the scientists in the best position to address it won't. They watch colleagues make claims unsupported by evidence, or start companies that sell products with misleading... Read More
