About 2 years ago I got hooked on jogging for about 45 - 60 minutes straight on a complete empty stomach. Only a couple of cups of cold water and I would go for it.
A year ago I started sprinting intervals for only 20 minutes on 5 grams of BCAA, 5 grams of Glutamine and 5 grams of Creatine. It was very difficult to change since as I've said, I've got hooked on jogging for about an hour straight. To go for only 20 minutes, I had to learn to let go and ''try something new'', which brought nice results, especially in preserving muscle and growing. However I'm still trying to find the most effective way of getting the best fatburning possible on cardio upon awakening.
Recently I've lowered it down to 15 minutes and increased intensity. I've also read an article lately saying that 1 tbs of Extra Virgin Olive Oil with L-Carnitine would be a great add to the ''empty-stomach'' upon awakening cardio routine.
So before I try this out, I wanted to hear what you guys think, and if there would be anything else that would strongly be recommended for the best results.
Feel free to voice your thoughts!