Webmar 13, 2024 · orangetheory fitness 2g. Webaug 10, 2023 · orange theory is a group fitness class that includes time on the treadmill, rower, and weight floor. It is designed so that a person new to fitness can join it.

2g means 2 groups for fitness. The class is based on heart rate zones, aiming for at least 12. One group warms up on the treads and one warms up on the rowers. Web2g means two groups in the studio.