OTB · PREMIERE BIKE FIT STUDIO & PERFORMANCE TESTING

Understand Your Body.
Optimize Your Performance.

Advanced bike fitting and physiological performance testing with Ben Stein, MS, EP-C—helping cyclists and endurance athletes understand how their bodies move, respond, and perform.

Bike fitting session using Retül motion capture and dynamic position analysis.

Two ways to understand performance

Start With the Athlete.

Bike fitting and biomechanics assessment at On the Bike.

BIOMECHANICS

Bike Fitting

Make the bike work for your body.

Biomechanics-driven bike fitting designed to improve comfort, efficiency, and performance. Every fit is individualized, measured, and explained.

Explore Bike Fitting →

Cyclist completing a VO2max test in the performance lab.

PHYSIOLOGY

Performance Testing

Test. Don’t guess.

VO₂max, lactate threshold, and performance testing reveal how your physiology responds to exercise—giving you better information for training and performance.

Explore Performance Testing →

Ben Stein racing the High Cascades 100 mountain bike race.

COACH · EXERCISE PHYSIOLOGIST · ATHLETE

The Person Behind OTB

Ben Stein, MS, EP-C, combines exercise physiology, biomechanics, performance testing, bike fitting, coaching, and decades of endurance-sport experience.

The approach is simple: measure what matters, understand the athlete, and use that information to make better decisions. The science matters—but so does knowing what those decisions feel like when you’re the athlete.

Meet Ben →

Measure. Understand. Optimize.

Technology matters when it helps us better understand the athlete.

01

Assess

Start with your history, goals, concerns, and demands.

02

Measure

Use biomechanics and physiology to gather meaningful objective information.

03

Interpret

Put the numbers in context rather than treating one metric as the whole athlete.

04

Optimize

Turn what we learn into practical changes you can understand and use.

Ben Stein teaching endurance athletes about exercise physiology and performance.

UNDERSTAND THE WHY

Data Should Be Explained.

A useful assessment should leave you with more than numbers. You should understand what we observed, what it means, and how to apply it.

NEED A TRAINING PLAN?

Looking for Endurance Coaching?

OTB provides the assessment. MTBCoach builds the training.

Individual coaching, structured training plans, race preparation, and long-term athlete development live at MTBCoach.

ATHLETE EXPERIENCE

What Riders Say.

★★★★★

“Best cycling investment I’ve ever made.”

“Everything together cut my time on Bogus hill climb 20% and eliminated all cramps and muscle strain. I’m 70 years old and these changes changed the game for me.”

— Tom Murray
Google Review

★★★★★

“Ben’s bike fitting was very educational, professional, and beneficial.”

“He was honest and able to help me make a better and more informed decision.”

— Thomas Rodriguez
Google Review

Ready to Understand Your Performance Better?

Start with the service that answers your biggest question.