I know it's a good thing to switch things up a bit, keeping your body guessing.
But, in theory, which would be best to burn fat?
40 minutes of steady state cardio @ 8:30/mile -- 5 days a week
or,
HIIT -- 3 times a week + steady state cardio (same as above) --2 times a week. Switching it up between the two after each day (so, Monday - HIIT Tuesday - SS Wednesday - HIIT, etc)
But, in theory, which would be best to burn fat?
40 minutes of steady state cardio @ 8:30/mile -- 5 days a week
or,
HIIT -- 3 times a week + steady state cardio (same as above) --2 times a week. Switching it up between the two after each day (so, Monday - HIIT Tuesday - SS Wednesday - HIIT, etc)