There are some who say that the combination of HIIT (High Intensity Interval Training) and intermittent fasting caused the “weight to just fall off.” Others say it is an inherently dangerous and even crazy combination. We know for sure that intermittent fasting is a research-proven way to reduce your insulin and glucose levels, and as a result, increase the weight you can lose by exercising. But how would it work with bike training? Would it help you to lose weight, or would it make it impossible for you to crank your pedals efficiently? This post, plus video, will help you decide if you want to give it a try.