It goes without saying that running uphill comes with added difficulty. There are few things quite as daunting as facing a looming hill as you try to maintain your speed and stamina. If you're a trail ...

I love to run—but I detest running uphill. When I hit an incline, my legs burn, I get acid reflux, and I often need to take a break to catch my breath. Jogging over hills is so terrible for me that I ...