Ready to make workouts way more exciting? The Bluetooth Music Boxing Machine turns your home fitness routine into an action-packed game—and right now, it’s just $39.99 (was $129.99). This interactive ...

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.

A new startup is about to bring the boxing gym into your home. Called Growl, the project has already raised $4.75 million of seed funding from investors, including former UFC Heavyweight Champion ...