Just hearing the word "Gamercize" made me think of the good ol' days when Jazzercize classes were still hip. Unlike Jazzercize where you get your dance on, Gamercize is used with the Playstation 2 to get your heart rate pumping while you play your favorite video game.
When I spotted this device on Coolest-Gadgets I thought it was another fad that wouldn't be nearly as effective as the Wii for physical activity. Then I learned that the Gamercize GC Sport's controller will disconnect from the PS2 as soon as your pace slows. Once you get moving again, the game will resume — basically forcing you to get your butt moving!
There are two Gamercize products, the Power Stepper and Endurance Cycle, which range in price from $159.99 to $179.99. You can purchase them from Think Geek.