Custom | Human | Better | Cycling Coaching

New on the Blog

EFT, The Athlete Superpower

August 14, 2026August 14, 2026 Nate Dunn MS, CSCS®

I’ve never had a pet. Well, that isn’t entirely true. In the 3rd grade I had a “pet” snake. My…

IronOS on Android

July 10, 2026July 10, 2026 Nate Dunn MS, CSCS®

Two months ago, I finished up version 1.0 of IronOS. To say that working with AI to build and implement 15 years…

Redefining Progress in Strength Training

May 19, 2026 Nate Dunn MS, CSCS®

“Essentially, all models are wrong, but some are useful.” George E. P. Box I’ve spent over 200 hours testing IronOS…

Athlete Testimonials

Not only has Nate helped with my physical performance, but he’s also helped with my mental approach to cycling. With his detailed analysis of my ride data, he helped me identify my strengths and weaknesses as a cyclist. This has led to improved tactical decision making while racing.

Travis R.

Always planning ahead is what makes the winning athlete and Nate is just the guy to help you with that plan. I would recommend Data Driven Athlete to anyone that wants to take the next step in gaining more fitness and endurance.

Taylor K.

I am amazed at how quickly my cycling improved working with Nate! It was pretty cool to start up the group ride season and have friends comment on my improved cycling.

Susan H.

When you train with DDA you feel like you're getting the attention to detail that is typically reserved for UCI professionals.

Marco C.

Since working with Nate, the transformation in me, as a rider, has been no less than phenomenal.

Karen M.