Soccer – ahem – football is the most popular sport globally – being played in parks, streets, and fields worldwide. As those of us who have played pickup are aware, squabbles over goals are pretty common, especially if you’re using a crushed pop can as a goal post. For this reason, Reebok has developed the AF1 technology, including a tracker in the ball and a sensor in a specially-designed jumper. Check the video for the details  – coming soon to Overkill.