
Amanda Brooks and Laura Norris
The Tread Lightly Running Science Podcast provides data-driven, evidence-based running advice in a practical, accessible, and inclusive manner. Each week provides a science-based episode on how to run faster, marathon training, fueling, injury prevention, and more. Tread Lightly Running Podcast is co-hosted by Amanda Brooks and Laura Norris, MSc. Together, they have over 20 years of coaching experience and have helped thousands of runners reach their goals through 1:1 coaching and group training. They've appeared in Runner's World, SELF, NPR, Outside, and other major media.
Listen guide
Tread Lightly Running Science Podcast is a running podcast from Amanda Brooks and Laura Norris. Hit play on the latest episode above, or follow the show to get a heads-up when a new one drops.
August 8, 2026 • 41 min
The Psychology Behind Peak Running Performance with Dr. Trent Claypool
July 25, 2026 • 35 min
Sweat, Sodium, and Running Performance: What the Science Actually Says
July 18, 2026 • 44 min
The Science of the Long Run: Why It Matters More Than You Think
July 4, 2026 • 36 min
What Research Actually Says About Ferritin, Iron Deficiency, and Running
June 27, 2026 • 38 min
Why Your Half Marathon Has Plateaued (And How to Train for a Breakthrough)
June 13, 2026 • 32 min
Understanding Foot Strike: Does It Impact Injury or Performance?