Solano County's Premier Fitness Studio

Increase your strength, stamina, and confidence today

Join our Fairfield fitness community of strong, supportive members.

Our Story

Interchange Athletics is Solano County’s premier location for Functional Fitness, Boot Camp, TRX, Spin and KidFit. All classes are led by talented, experienced and passionate coaches who will push you safely to achieve your desired results. 

Located in Fairfield, CA, we are a community of everyday people, elite to novice, pushing towards the goal of living a healthier life.


Get started with our 7-day free trial


Our methods use the latest fitness, innovative approaches and the lens of professional coaching, but we always start by sitting down with you, to understand the issue and how we can help.