You. Supercharged! The Exact Formula for Fitness, Weight Loss, and Longevity—the latest book from America’s noisiest and most energetic race announcer, Fitz Koehler—is now on sale, and it’s a must-read for the Running USA community.

While runners know the thrill of chasing miles and medals, You. Supercharged! goes beyond running alone, delivering a motivating, science-backed roadmap for total-body fitness, strength, and longevity. The book emphasizes well-rounded training—strength, mobility, recovery, mindset, and nutrition—so runners can stay healthy, resilient, and fast for life.

Most importantly, the book includes an entire chapter dedicated to the power of the running community—the camaraderie, accountability, and shared grit that keep runners showing up early, lacing up often, and cheering loudly for one another.

You. Supercharged! is available now at Fitzness.com, where readers can use discount code RUNNINGUSA to save 20% on signed copies and receive a free gift. PLEASE SHARE CODE WITH YOUR RUNNING COMMUNITY. The book is also available on Amazon.

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