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

FROM OUR TRAINING BLOG

Structuring 2023 for the SoCal Race Calendar

By Adam Mills | November 7, 2022

Most of us have already closed the book on our 2022 season. Perhaps you’re already in a transition phase and craving some much-needed soul riding. Once the season is finished in earnest, usually taking 2-3 weeks away from structured training can be one of the best things you can do for yourself to start to…

Having a Coach Holds You Accountable: Tales from an Endurance Mountain Biker

By Adam Mills | October 26, 2022

My name is Ray Landry. For work. I am a dental rep. I race mtn bikes and gravel mostly and a little road for fun. So many races. It’s hard to pick a favorite. But my favorite would be the event that got me into cycling to start and that would be the Leadville 100.…

Gravel Worlds: Comparing Jay Thomas’ Championship in 2012 to 2022

By Adam Mills | September 11, 2022

The year is 2012 and Jay Thomas is a young 43 years of age and newly minted Gravel Worlds Champion. Even though he is officially an “aging athlete” Jay was very much holding his peak form from his mid-30’s. Jay came home with a victory, brand new rainbow-ish striped jersey, a sabre* and the swagger of a Gravel Worlds Champion. The winning time was 9 hours and 6 minutes.

"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