http://bit.ly/18rSuC5 It's hard to improve your golf swing or putting stroke if you can't see what you're doing wrong. The CamCaddy Cradlz Swing Training Aid is a lightweight, universal cradle that conveniently snaps onto a standard alignment stick and is easily adjustable. Simply activate the camcorder on your smartphone then swing or putt like normal. Cradlz will capture a steady video, that can be reviewed later, to help you pick out the flaws that are hindering your golf performance.