Exercise 20 minutes, or 40 minutes?
How long should we do cardio to lose more body fat?
I don't remember exact sources but I heard quite a few times that longer cardio with low intensity is better than short cardio with high intensity because low intensity cardio workout uses mainly body fat as fuel while high intensity cardio workout uses more carbohydrate. It is also said that body fat starts to burn when you are into cardio exercise at least 30 minutes.
I decided to be more creative and make my own theory that we should do a cardio workout at least 40 minutes. I thought that ...
Posted in Cardio 101, Exercise, Paradise on Friday, May 9th, 2008 | No Comments »





