Too many boardroom Christmas parties means you're putting on a few unwanted kilos? This could be the perfect executive stocking stuffer. The Adidas miCoach Speed_Cell is a clever little device that you attach to your running shoe or soccer boots. It measures the average speed, maximum speed, number of sprints, distance, steps and stride rates of the user at any time. Sync it with your iPhone and keep track of your progress. $100.  http://www.adidas.com/au/micoach
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