Let your fitness freak flag fly: N.Y.-based company ClassPass, a sampling club for exercise classes, made its D.C. debut Tuesday.

The company, which began as a way for New Yorkers to test different workouts before committing to one, invites members to to sign up for unlimited fitness classes at participating studios in their area for $99 a month.

It’s like an all-you-can-eat buffet, but for fitness.

The catch? Members are restricted from working up a sweat in the same place more than three times a month. But with 50 D.C. studios already signed up to participate, including CorePower Yoga, PureRyde and The Barre Method, finding enough classes to fill your schedule shouldn’t prove too difficult.

The District marks the sixth city to host ClassPass, although members are free to use their pass at any participating studio nationwide.