iPhone-Controlled Bike Trainer Gives You Real-World Workouts in Place

Add "controlling your bike" to the list of things the iPhone does now. The Wahoo Fitness KICKR Power Trainer is the world's first iPhone powered bike trainer, letting cyclists get a fulfilling, customized workout even during dreary weather days.

Source: http://www.wired.com/gadgetlab/2012/08/iphone-powered-bike-trainer/

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