The Perfect Punch advertises a full-body, fat-burning workout, but you might as well just hit the treadmill.

Putting Jay Glazer’s Perfect Punch And Other Infomercial Workout Systems To The Test

If those jeans you got as a gift this holiday season don’t fit because of the all the food you devoured in the last few weeks, you might be tempted to buy one of those exercise devices advertised on TV. But some of these products aren’t worth the price — or effort. [More]