I wake up at five AM to sprint, jog,..etc. basically to do cardio and some aerobic excercises. question is, if goal is burn fat, do I eat before working out? I read that if one's goal is to burn fat, then drink only water. However others have told me to eat something before exercising. Really confus...

Yes th sleeping would slow down matabolism as it decreases Bloodflow, BPM, and Brain activity, due to not processing as many sights and sounds. Also if you hadn't eaten, low Bloodsugar, coupled, with Bloodsugar reducing activity, coupled with the fact Bloodsugar does decrease through sleep via lack...

So I was reading the article about sprinting being more effective than simply running because it speeds up one's metabolism faster, and decided to wake up at five this morning to go sprint around neighborhood. After showering and eating breakfast, I ended up falling asleep. question is, was all the ...