Strava's latest Power Skills feature is a nice addition for data-driven cyclists. How does Strava's Power Skills workPower Skills uses your cycling power meter data to identify your strengths and areas for improvement across different types of efforts. Power Intervals: 15 minutes, 20 minutes, 30 minutes, 45 minutes, and 60 minutes. The visual breakdownYour Power Skills profile shows a visual representation of your 12 key power intervals, from 5-second sprints to 60-minute efforts. Still, Power Skills is a cool way to use data-driven insights to train smarter, not just harder.