Curves is celebrating its 10th anniversary in business. The Curves fitness facilities offer 30-minute circuit training for women only and now also offer advanced workout levels, stretching classes ...

Curves fitness facilities are not like typical gyms. They offer 30-minute circuit training for women only. "It's a workout for any woman, no matter what age or fitness level," said Kaarin Mantz, ...

In the 14 years since the first Curves fitness club for women opened, the single-sex, express-gym business has exploded, accounting for close to 25% of the entire U.S. health-club market.

The study monitored 15 healthy women aged 25 to 56 through two Curves workouts. It concluded that each circuit training session burned an average of 184 calories. The most calories burned by a ...

Curves International, a fitness chain for women only with new sites in College Park, ... one exercise room, low-end equipment and an unchanging, pared-down, one-size-fits-all workout routine.