TJ's Gym has been open for decades and sets the standard for fitness in Marin. This is a great, well-run gym with owners and coaches who care a lot. If you're looking for group classes or personal training focused on functional fitness, look no further.
December 2019
The best. Stared my lifting career there with Christopher Mika and Griff Gardner. Amazing people all around and whether you want a group class, or private trainer, this is 100% the place to go. I grew mentally and physically during my time there! Unfortunately my school was pretty far away!!
December 2016
Best Crossfit gym in Marin. Åžeriously. All levels are supported from competition to beginning athletes. Regular members and staff are most welcoming.
