Callaway Golf X-Force Swing Trainer

Battling a nasty slice or duck hook? Give the Callaway Golf X-Force Swing Trainer ($120) a try. Weighing in at twice the heft of a normal club, the X-Force is designed to help you develop proper golf muscle memory and muscle tone, letting you get a feel for the correct swing path. In addition, it has an impact feature that simulates ball striking, so you get instant feedback about your release.