Relieve some stress and entertain your friends!
Jab lets you shadow box against a virtual opponent.
Hold the iPhone or iPod Touch firmly in your palm, and start boxing. Be sure to select which hand you're using first. Jab responds with thuds, whacks, and other sounds from the ring.
Motion tracking detects three types of punches. It takes a little practice to get them all right. Hooks and uppercuts are stronger and get you to a "knockout" faster. The crowd will cheer you on as you go.… Expand