Mettle & Moxie is a boutique gym in Traverse City offering small group strength training and 1:1 personal training. Its training approach centers on progressive strength work built around six foundational movement patterns, with individualized coaching in intentionally small classes and customized support for clients with specific goals, injuries, or scheduling needs. The gym emphasizes a clean, private, and welcoming environment, with functional training equipment, towel service, a filtered water station, and bathrooms with showers.