did the HIIT today with the new format and boy did my left hammie scream about it. I stepped of the side of the treadmill yesterday afternoon watching the ball game so i'm not sure if it is tight from that or the incline being higher but it didn't stretch out very well so i will be watching it.
Yesterday's cardio and bordom walk was 6.25 miles.
Todays HIIT and fat burn was 6.25 miles