Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Do You Really Need a Bike Fit? Full Interview with Pro Fitter Tim Gresh

In this in-depth interview, I sit down with Hilary Topper to discuss everything bike fitting — when you actually need one, common myths, key adjustments, and how a proper fit can transform your riding.

Chapters:

00:00 Intro & Welcome
01:05 Tim’s Background as a Bike Fitter
02:19 What Is a Bike Fit and Why It Matters
04:10 Common Signs You Need a Professional Bike Fit
05:46 Key Adjustments: Saddle Height, Cleats & Cranks
08:08 How a Good Bike Fit Prevents Injuries
09:36 Bike Fits for Triathletes vs Road Cyclists
10:50 Motion Capture (Retül) vs Hands-On Fitting
12:02 Steve Hogg & Fitting Philosophy
15:11 How Bike Fits Change Over Time
18:00 Advice for New Riders & When to Get Fitted
22:00 Common Discomforts & Real-World Examples
25:16 Finding a Good Local Fitter
27:17 YouTube Channel & Self-Help Tips
28:38 Final Thoughts & Advice

Full article & original podcast here:
👉 atriathletesdiary.com/do-you-really-need-a-bike-fit
If you’re dealing with discomfort on the bike or just want to ride more efficiently and comfortably, this episode is for you.