They build a lot of fitness (and character), but oh my 🥵🥵🥵🥵🥵 I absolutely love the feeling of getting stronger though, so it’s for sure more love than hate. I also love that my strydrunning pod lets me know how much power I’m putting out, how much the wind is slowing me down, and what my elevation gain per mile is. Having those stats helps me conceptualize my effort, since the pace doesn’t mean much when the surface and grade are constantly changing. I’ve been using power to guide my uphill threshold efforts. Also I just enjoy geeking out over ALL THAT DATA hahaha so fun!! Stryd has an app that makes it easy to access and analyze data, and it even give you information on fitness trends and injury risk. #uphillthreshold #hillrepeats #trailrunning #stryd #power #uphillrunning #hillrepeats #trailrunning