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 ...

They start showing up at the gyms every afternoon around 5. During the summer, it’s still so hot even in the late afternoon that it doesn’t take much movement to have sweat dripping from the tip of ...