Fitz is back with answers to your top fitness questions and some wild stories from her latest adventures—including a Mud Girl race, surprise kayaking, and a gym cowboy you’ve got to hear about. She dishes on workout gear (Are machines better than free weights?), warm-ups, her favorite podcasts, staying fit during the night shift, bad breath, and why variety is the spice of sweat. Tune in for inspiration, motivation, and plenty of unexpected fun.

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

In this episode, Fitz dives into a hot topic within the running community—the Boston Marathon's new qualifying standards for 2027. Runners are abuzz with the controversial changes that enforce stricter times for those competing on downhill courses. Join Fitz and her dynamic panel of guests, including Rudy Novotny, Phil Decker, and Tim Patton, as they share insights, personal stories, and spirited debates on whether these changes level the playing field or pose new challenges for aspiring Boston Marathon qualifiers. This episode is a must-listen for runners and newcomers who want to sound insightful at their next runner's meet-up. Get ready to explore the impact of these new standards and the passion for earning a Boston Marathon spot through speed or charity. 

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Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Fitz spills all the glittery details from her wild trip to Vegas with her bestie Kristi—because what better way to celebrate kicking cancer’s butt than with a Sin City adventure? 🎉

She tackles your burning questions on intermittent fasting (spoiler: she’s not a fan), fasting during cancer, the wackiest marathon costumes she’s seen, how she’s laughed at her own fitness blunders, and smart ways to ease back into exercise after a long break.

It’s a fun mix of celebration, honesty, and no-nonsense fitness advice—just the way you like it. Hit play and let’s roll!

Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Lace up and laugh along as Fitz recaps the unforgettable Essential Health Fargo Marathon weekend! From her own birthday bash to the spirited Mark Knutson Friday Night 5K, and all the action from the marathon, half, 10K, and kids races—this weekend had it all.

Get ready for inspiring stories of gritty athletes pushing through loss, a Boston qualifier earning their stripes, plus dancing, karaoke, and a whole lot of heart. It’s a celebration of community, courage, and a few off-key karaoke notes. Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

Join the Hottie Body Fitzness Challenge group on Facebook!

Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

In this episode, Fitz kicks things off with a Q&A, tackling smart questions on staying happy during hard times, choosing reps vs. resistance, boosting flexibility, and how to recover after a long run. She also shares her low-key birthday celebration, the joy of homemade gifts from her kids, and why she asked her community to work out in her honor. Plus, a muscle-burning recap of the Hildevat Viking-themed obstacle race. As always, grab fresh gear and more at Fitzness.com.Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

Join the Hottie Body Fitzness Challenge group on Facebook!

Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

In this episode, Fitz dives into innovative strategies for strengthening your weaker side, tips for regaining endurance after being sick, and the truth bombs you need about diets that promise everything and deliver squat. Fitz also busts the myth of the so-called “cheat meal” and shows you how to love your favorite foods without sabotaging your progress. Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Join Fitz for a fun episode about heroes, book #5, the mean  horrible man,  choosing joy, dancing parties, and the Donna Mother's Day 5K! Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Join Fitz as she recaps the unforgettable Hoag OC Marathon Running Festival 2025. In this episode of The Fitzness Show, you’ll hear inspiring stories like amputee Gavin Boller, crushing his first full marathon in a standard wheelchair, and David Lyman’s bold run in a bomb suit to raise awareness for a noble cause. Fitz also spotlights the Mud Girl Pink Army Foundation, shares updates on her beloved Jeepy, and celebrates the electric energy of the OC running community. It’s a fast-paced, feel-good ride through one of SoCal’s most inspiring events.

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Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Join Fitz for a fast-paced Q&A packed with real talk and real answers. Are vibration machines legit or just gimmicky hype? Should your marathon training focus on time or miles? Is coffee better than tea? Fitz spills the tea (and maybe the coffee), dishes out smart run-walk tips for easing back into running, and helps you gauge your workout intensity like a pro. It’s fun, it’s feisty, and it’s all fitness. Don’t miss it!

Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.

Get ready to crush the Hoag OC Marathon weekend! Fitz Koehler and the crew — race director Gary Kutcher, marketing boss Adrienne James, and fellow Team Noisy announcer Rudy Novotny — are breaking down everything you need to know: parking, shuttles, hydration stations, bib pickup, expo fun, kids’ races, the Run Club Community Social, and more.

If you're running, cheering, or just showing up for the party, this episode is packed with insider tips to help you rock race weekend like a pro. Tune in and get ready for an epic OC experience!

Thanks for keeping The Fitzness Show in the top 3% of all podcasts worldwide. Please subscribe, share, and leave a review. 

Order signed copies of the Healthy Cancer Comeback Series books at Fitzness.com - on sale now!

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Visit Fitzness.com for referenced content like the Exact Formula for Weight Loss, free workout videos, Fixing Your Life with Fitzness, books, and more.