Anyone ever test this theory by doing cardio first thing in the morning? Everything that I have read takes both points of view.. some say yah its good others say dont do it.. Ive been trying it and will let you know of the results.
http://www.formerfatguy.com/articles/cardio-morning.asp
A study carried out at Kansas State University indicates that a kilogram of fat will be oxidized sooner when exercising in the fasted condition in the morning than when doing the same exercise in the afternoon. these researchers showed that the mass of fat burned during aerobic exercise amounts to 67% of the total energy expenditure achieved when the same exercise is done later in the day or in the fed state.