Why Are Americans Getting Slower? A Look Into Running’s Largest Study with Jens Jakob Andersen
![Run to the Top Podcast | The Ultimate Guide to Running show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/068/153/small/run-to-the-top-podcast-the-ultimate-guide-to-running.jpg)
Summary: Why Are Americans Getting Slower? A Look Into Running’s Largest Study with Jens Jakob Andersen
Summary: Why Are Americans Getting Slower? A Look Into Running’s Largest Study with Jens Jakob Andersen