Is it your lungs or your legs that hold you back on hills?


Edition #78 The JSC Newsletter Want to learn more about coaching? Click here WEBSITE BLOG ATHLETE STORIES Hey Reader! When I started trail running, the disconnect between how I felt on the flats and how I felt on the hills was frustrating, to say the least. I felt like I sucked going uphill and that I hit my red line immediately. My calves would be on fire, my lungs would be in my mouth, and I didn't understand why that was. This is a really common question I get in coaching, especially from...