K Kat New member Jan 16, 2010 #1 Even on a totally flat track with no incline, it seems a lot harder to run for real than running in place on a treadmill. Is this all in my head or what is it?
Even on a totally flat track with no incline, it seems a lot harder to run for real than running in place on a treadmill. Is this all in my head or what is it?
