Hell if I will ever ever run (unless I am chased by a big ass bear!) and the elliptical is ok, but I like reading a good MM mag, and walking on the treadmill...I sometimes do 3.0speed at 12%grade, uping the speed a notch every 5 minutes, 3.1,3.2,3.3 etc
other days I do 7.0% grade and 3.7 speed.....up the grade the same way as above........?..........would YOU consider this mild? Mod? heavy? Do you have an alternate routine? Just curious....thanks!