Personal trainers in Boulder

Find independent trainers and small studios across Boulder who coach climbers, cyclists, and trail runners preparing for the Flatirons and beyond. From Pearl Street lofts to garage gyms near Chautauqua, these are coaches who program around altitude, old injuries, and real mountain goals.

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The Boulder shortlist

5 listings compiled from public sources, best-reviewed first. Ratings aggregated from public reviews; contact them directly. Tap any to expand.

Customized Nutrition & Exercise Gym

Weight loss · Open 24 hours

“Hundreds of reviewers back steady, personalized coaching that actually delivers lasting weight-loss results.”— summarized from public reviews by an automated system

4770 Pearl St Ste A★ 5.0 · 207

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Functional Fitness

Functional training · Open 24 hours

“Movement analysis drives every session here, building strength and stability that actually holds up over years, not weeks.”— summarized from public reviews by an automated system

2868 30th St★ 5.0 · 21

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Koa Fit

Functional training

“Small group classes and one-on-one coaching in Boulder build real functional strength, backed by a flawless 25-review record.”— summarized from public reviews by an automated system

2100 Pearl St★ 5.0 · 25

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PeaksFit

Functional training · Open · Closes 7 PM

“Small-group functional sessions build real strength, and every reviewer walked away impressed.”— summarized from public reviews by an automated system

3370 Arapahoe Ave★ 5.0 · 14

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VORTX Performance

Sports performance · Open · Closes 5 PM

“Small-group sessions build real strength and speed, with every reviewer walking away five-star satisfied.”— summarized from public reviews by an automated system

2900 Valmont Rd Suite F-2★ 5.0 · 18

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Common questions

Personal trainers in Boulder

Who are the top-rated trainers in Boulder?

By client ratings, Customized Nutrition & Exercise Gym, Functional Fitness, and Koa Fit are among the highest-rated trainers in Boulder. Ratings reflect aggregated public client reviews.

What kinds of trainers does Boulder have?

Boulder's listings cover functional training, weight loss, and sports performance. Use the specialty filter to narrow the list.

How do I get in touch with trainers in Boulder?

Every listing here can be contacted directly — no marketplace in between. 5 of the 5 Boulder listings include a phone number or website you can reach straight from this page.