This Sega Body Trainer is a great trainer item for those of us who need a little extra oomph to their usual workout routine. This little headset picks up your heartbeat via headphones: a personal coach commands you as you go through your regular workout with requests like "Let's starting warming up." In addition, you can pipe in mp3 tunes for the ultimate gym workout. This piece is a must-buy: it's only $53.00, too!

This piece will be available in April, according to Gizmodo.com.