Train Smarter

with the Science of Results

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Goal Oriented

with Clear Communication

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Data Driven

Individualized Training

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Coaching & Nutrition Services

As part of the Source Endurance family, the focus is on you. Our highly educated endurance coaches have extensive experience in road cycling, mountain biking, cyclocross, gravel, time trials, track, multisport, XC ski, Zwift (virtual racing), and more. In addition, our in-house RDN expands our professional services and enhances the wealth of knowledge we leverage to maximize your coaching relationship and provide you with the tools to reach your goals.

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Camps & Clinics

Being at a Source Endurance cycling camp is like being a professional, but without all the pressure or hype. Enjoy learning from professional coaches and athletes in a comfortable, adventurous setting. We offer gravel, road, cyclocross and criterium camps.

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From The Coaching Chronicles


Join SE: 500k Training Camp with Kristian House p/b Nelo’s Cycles

By Adam Mills | January 2, 2012

Camp Flyer HERE All Source Endurance clients, ask about your special pricing! Spend 5 days training with the former British National Champion on the sameroads he uses to prepare for his upcoming race season. These same roads androutes have led him to great successes in previous seasons, now you can takeadvantage of the phenomenal training grounds…

Mid Season CX Musings… but coming a little late.

By Adam Mills | December 16, 2011

As the cross (CX) season begins its final push towards Nationals and Master's Worlds, some random thoughts come to mind. CX is as much a learning process as it is an endurance sport: Source Endurance has done a couple CX clinics this fall with the goal of providing the basic skills from which a solid…

2012 CX National Championships- Men Elite Prediction

By Adam Mills | December 5, 2011

Tim Johnson.  That's my prediction and barring injury or illness at this point of the season, and I'm sticking to it.  I told a few friends back in September that the one who will win CX Nationals will only begin to see championship form around Thanksgiving.  And I'll followup the statement with this, “the guys…

"My work/life balance has not always allowed me to train/race or even ride as much as I would like. I appreciate my coach for his willingness to adapt to my challenging schedule so that I am able to enjoy my limited time on the bike without feeling guilty or frustrated for having a lack of fitness. Adam and Source Endurance have been a great partner for the past 10 years both on and off the bike!" 

- Patrick Robinson

“My season goal was to finish DK200.  Goal crushed.  I can’t say enough how well the plan leading up to Dirty Kanza worked out.  Perfect on so many levels, I was beyond ready mentally and physically, evidence by beating my DK goal by almost 2hrs.  BWR challenged me technically, but the rest was a piece of cake in terms of my readiness for the duration and heat.”

– Sonja Johnson

“I’ve loved working with Grant and Source Endurance so far, really happy wtih the results I’ve been seeing this cross season!”

– Alex Edwards

“Just wanted to say the year is turning out okay despite rocky winter. Steady build has me seeing power numbers as high as I’ve seen in a decade. Now onward to DK 200. Thanks for the guidance!”

-Trey Harrison

“Basically just writing to say a big thank you.  I truly don’t think my performance would be where I’m at without the training regimen you provided. During those primes and sprints I felt unstoppable.  I was calculated, composed and even more importantly, coached, on exactly what I needed to do.”

-Chris Lowry- La Crosse, Wisconsin