Sport Scientists, Cyclists, and Coaches use Power Meters to measure and improve cycling performance. For training sessions, power meters enable you to measure your output using a metric (wattage) that is consistent regardless of course conditions. Over time, you can track performance on training and interval programs based on these metrics. For races, setting a target wattage zone will enable you to optimize your body’s output throughout the duration of a race. No longer will you have to guess how hard you should be pedaling if you face an adverse hill or headwind, your power meter will give you the precise information you need to best the competition.