Run Faster by Slowing Down the Right Way: Coach Floris Gierman Releases Running Breakthroughs

November 21, 2025

A proven method helping thousands of runners break PRs, prevent injuries, and rediscover the joy of running

IRVINE, CA (November 21, 2025) /ENDURANCE SPORTSWIRE/ –  Endurance coach and creator Floris Gierman unveils Running Breakthroughs, a practical, science-backed guide showing runners how easing off the gas can lead to dramatic gains in speed, injury prevention, and maximum performance.

Unlike typical running books, Running Breakthroughs distills over a decade of conversations with the world’s greatest athletes, including Eliud Kipchoge, Kilian Jornet, and Courtney Dauwalter, alongside insights from coaches and everyday runners. Gierman translates elite performance principles into clear, actionable strategies that any runner can apply.

From low-heart-rate training and the 80/20 endurance model to recovery, mindset, and long-term progress, the book gives runners the clarity to train smarter while avoiding overtraining, injury, and burnout.

“Speed follows patience. The biggest breakthroughs begin when you stop forcing progress,” says Gierman, who used these methods to improve his marathon time from 4:11 to 2:44.

Whether you’re starting your first 5K or chasing a Boston qualifier, Running Breakthroughs offers a proven roadmap to becoming a faster, healthier, and more resilient runner, without the guesswork or burnout.

Available now in hardcover, paperback, e-book, and audiobook on Amazon, IngramSpark, and FlorisGierman.com

For interviews, review copies, or media requests: elizabeth@bestsellerpublishing.org | (626) 765-9750