Bike pedals are more detailed than you might think. In fact, choosing the right pedal and bike shoe combination can greatly enhance your ride by providing substantially more power behind each pedal stroke. James Wilson explains. Sharron Bates is in training for GearUp4CF, a 1200 km charity bike ride. Visit her blog for more tips at: http://beyondyoureye.com/sharronblog. For Obsession Bikes: http://obsessionbikes.com.