Check the riding position
Use a video-based fit tool when the question is saddle height, reach, bar position, or another mechanical adjustment.
Best match: MyVeloFit
Bike fit and mobility: make the right size feel right
A frame-size result gets the bike into range. It cannot see your saddle position, cockpit setup, riding video, or how the position feels after an hour.
Use this hub to choose the next job: check the bike position, follow a mobility routine, or get hands-on help.
Choose the job before the provider
These options overlap at the edges, but they are not interchangeable. Start with the question you need answered.
Build an off-bike routine
Use guided mobility or strength sessions when the bike is broadly workable and consistency is the missing piece.
Best match: Dynamic Cyclist
Get hands-on help
Choose an in-person fitter when you want the bike and rider inspected together or self-adjustment has stopped being useful.
Best match: a qualified local fitter
Two reviewed online options
Pricing and product details come from public provider pages checked on July 13, 2026. Confirm the checkout before paying.
BikeSize has no paid relationship with either provider in this launch. External buttons are direct nofollow links.
Dynamic Cyclist
Dynamic Cyclist is an online membership with daily 15-20 minute mobility videos, strength programs, recovery sessions, cycling courses, and training plans.
- Best for
- A repeatable mobility and strength routine away from the bike.
- Price checked
- $9.99/month or $85/year after a 7-day trial, as listed on July 13, 2026.
Direct provider link. BikeSize does not earn from this link yet.
MyVeloFit
MyVeloFit is an online bike-fitting web app with a mobility assessment, riding-video analysis, fit reports, and adjustment recommendations for several bike types.
- Best for
- Video-based position checks and iterative bike adjustments.
- Price checked
- Free Starter plan; $35 Enthusiast access for two weeks; $75/year Pro, as listed on July 13, 2026.
Direct provider link. BikeSize does not earn from this link yet.
Wahoo SYSTM
Wahoo SYSTM combines structured cycling workouts with strength, yoga, and mental-training sessions for riders who want one training app with off-bike support.
- Best for
- A repeatable mobility and strength routine away from the bike.
- Price checked
- SYSTM comes with Wahoo App Pro, listed at $17.99 per month or $179.99 per year in USD before tax on September 4, 2026, after a 14-day Pro trial. The cheaper Wahoo App tier does not include SYSTM. Regional pricing differs, so check the store that applies to you.
Direct provider link. BikeSize does not earn from this link yet.
When sizing is not the whole answer
The location of discomfort can suggest what to inspect first. It cannot diagnose the cause. Record the current setup, change one reversible variable, and use a short familiar ride for the first check.
Follow the step-by-step guideKnees
Re-check saddle height, fore-aft position, and recent cleat changes. Location alone does not prove the cause.
Neck and lower back
Review reach, bar height, and how long you can hold the position without bracing.
Hands
Review reach, hood or grip angle, bar width, and how much weight rests on the hands.
Saddle area
Review height, angle, width, clothing, and whether the hips rock or the rider slides forward.
Start with the measurement you can check
Service questions
Fit & Mobility guides and comparisons
Use the guide for the big decision, then open a head-to-head comparison when you are choosing between two providers.
Bike fit and mobility guide: what to adjust after frame size
A practical guide to choosing between a self-serve fit check, a mobility program, and an in-person professional when the frame size is right but the ride still feels wrong.
Read the guideDynamic Cyclist vs Wahoo SYSTM: Mobility Library or Training Ecosystem
Dynamic Cyclist and Wahoo SYSTM both include off-bike work, but their center of gravity is different. Dynamic Cyclist is a cyclist mobility and strength membership. Wahoo SYSTM is ...
Read the comparisonMyVeloFit vs Dynamic Cyclist: Fit Check or Mobility Routine
MyVeloFit and Dynamic Cyclist are often confused because both live online and promise a better ride. They do different jobs. MyVeloFit reviews your riding position from video and r...
Read the comparisonMyVeloFit vs Wahoo SYSTM: Position Analysis or Training App
MyVeloFit and Wahoo SYSTM both help riders after a basic size chart, but the overlap is narrow. MyVeloFit is for checking position and fit adjustments. Wahoo SYSTM is a training ap...
Read the comparisonLast reviewed 2026-09-04. Heads up: we are cyclists, not the service provider. This is general guidance based on public information; always confirm current terms with the provider. Any provider or source links on this page are direct, non-affiliate links. BikeSize does not earn a commission if you use them.