VI XII

Switched to the "hill" mode at XF.  Don't know if I'm a fan.  Perhaps the speed intervals will change my mind.  Felt good about the workout, and found a few more machines that I haven't used yet.  Just need to work out the kinks.  Those damn arm and shoulders today with a few lower body exercises...random (20'), db bench, db single arm row, db incline, planks, lat pull down, db deadlift and db fly.