Best Personal Trainers in Fairfax, VA
15 trainers listed · 13 in Fairfax · 3 open 24/7 · all 15 open weekends · 13 rated 4.5+
Data verified October 21, 2026
IMP Fitness
Peak Performance Training
Sapt: Strength and Performance Training
Exurb Fitness
Bowtai Fitness
This page lists 15 personal trainers and training gyms recorded for Fairfax, VA. What each one says about its approach, its hours and its booking comes from its own website; ratings and quotes come from public reviews.

Area overview: Fairfax, VA
13 of the 15 trainers we list are based in Fairfax; the other 2 serve Fairfax from Falls Church (7 mi) and Manassas Park (10 mi). 14 of the trainers on this page have a rating, from 4.2 to 5.0 across 1,559 reviews; 8 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the trainers on this page are "equipment", "atmosphere" and "community". 3 are open around the clock; 14 are open on Saturdays and 12 on Sundays. 7 have ten or more years of experience, the longest 35 years. 2 offer a free trial or consultation. We have a website on file for 14 of the trainers on this page; 10 publish a contact page; 8 list a public email and 5 take bookings online. We count these figures across the trainers on this page; distances are straight-line, and hours and prices change, so confirm the details with the trainer before you enroll.
Can I book a trainer listed for Fairfax online?
5 of the 15 listings take online bookings. A first phone call is normal anyway, because a trainer wants to know what they are working with before putting you in a slot.