|
Join over 160,000 runners: expert running tips, the latest news, shoe and gear reviews - and the occasional running meme.
Here’s your free but abridged version of this week’s “Run Long, Run Healthy” newsletter. Subscribe here to receive the full edition with more on the latest scientific articles and research on training, nutrition, shoes, injury prevention, and motivation. Get more from the latest in running sports science: Run Long, Run Healthy Premium for as little as $3/month What If Muscle Glycogen Isn’t the Performance Limiter We Think It Is? Is endurance performance merely a game of maintaining blood...
Here's the complete, full-text version of this week's Run Long, Run Healthy newsletter. As always, thanks for your support.- Brady What If Muscle Glycogen Isn’t the Performance Limiter We Think It Is? Is endurance performance merely a game of maintaining blood glucose? For decades, high-carbohydrate diets have been considered the gold standard for fueling endurance activities, largely due to their ability to optimize muscle glycogen stores. But a new study is challenging our understanding of...
Running News : Training Tips : Training Plans : Shoes+Gear : YouTube : Podcast Hi runners, 👋🏼 Katelyn here with newsletter #669! Happy Thanksgiving! This is the shoe issue — starting with our latest podcast, where we break down the best running shoes of 2025, plus the essential guides you need to make smarter choices for your feet, your training, and your recovery. If you’re thinking about upgrading your shoes (or already grabbed a new pair), today's edition has everything you need to feel...