Best Personal Trainers in Janesville, WI
10 trainers listed · 7 in Janesville · 4 open 24/7 · 9 open weekends · all 10 rated 4.5+
Data verified October 21, 2026
Limitless Performance: Gym
Fab Girl Fitness
Ironside Fitness
SCC Fitness
SOL Fitness & Personal Training
This page lists 10 personal trainers and training gyms recorded for Janesville, WI. 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: Janesville, WI
7 of the 10 trainers we list are based in Janesville; the other 3 serve Janesville from Beloit (11 mi), Edgerton (11 mi) and South Beloit, IL (15 mi). The trainers on this page are rated from 4.5 to 5.0 across 1,009 reviews; 4 have 50 or more reviews. The topics that come up most in reviews of the trainers on this page are "atmosphere", "equipment" and "knowledge". 4 are open around the clock; 9 are open on Saturdays and 5 on Sundays. 2 list staff certifications (ACE and ISSA) and 1 has a BBB rating of A or A+. Domain records put 5 websites of the trainers on this page at ten or more years old; the oldest dates from 2005. 3 are family- or locally-owned. We have a website on file for all 10 of the trainers on this page; 7 publish a contact page; 5 list a public email and 4 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.
Why are some trainers here not in Janesville?
7 of the 10 listings are based in Janesville. The rest come from other towns within 20 mi. Distances are straight-line, and plenty of trainers take clients from further out than their address suggests.