Win a Polar FA20 Pedometer/Activity Computer! Get in shape in style! We love Polar fitness gadgets so much that over the next three weeks, we're giving away some of the company's snazziest heart rate monitors and other cool gear. First up: a women’s Polar FA20 Activity Computer ($120) in white, plus a FlowLink to connect the gadget to your PC. This wrist accessory monitors your daily activity and tracks how active you are, how many steps you take, and how many calories you burn.