Boxing has surged in popularity in recent years as a mainstream fitness activity, with many gym chains and health clubs offering classes and equipment for those interested in taking up the sport.

At Rumble Boxing, expect to get a boxing-inspired, full-body strength and conditioning workout. If that weren't enough to make you feel like Rocky, each workout is set against a backdrop of hip-hop ...

Before Cary Williams opened her boxing gym in 1998, there were two major options for people who wanted to box. “You had to be a fighter, or you had to go to a fitness gym,” she says. Williams, a Santa ...