Garmin, Suunto, Timex, Adeo, Polar… and the list goes on and one. In today’s saturated market of fitness toys there is a plethora of gadgets available that can measure running stats such as pace, distance, heart rate, and more. The gadget companies respond by releasing increasingly innovative products that offer features of increasing quality and quantity.

The Polar RS800sd (speed+distance) may have just trumped them all. Using a foot pod to measure speed and distance, and an ECG-accurate transmitter to measure heart rate, the RS800sd running computer offers enough features, analyses, and bells-and-whistles to make your head spin. I recently had the pleasure of taking this unit for a “spin”…

Read the full review at The Final Sprint!