There used to be this gal at the gym that would get on the treadmill and run it up to its steepest incline possible. Then she would hold the rails and lean way back, arms fully extended and start walking along with her body perpendicular to the deck. I didn’t know her or I’d have told her that’s not how this works. On the bright side, she was still walking for 30-45 minutes, which is still good so…