Trouble Spot Fat Loss System PDF ebook download, by Bruce and Janet. Feel free to learn more about this weight loss guide only if you really want to get rid of belly fat as soon as possible. With regards to exercises, choose those you enjoy or at least don’t mind! Machines like the Rowing Machine and Assault Bike here will burn through the most calories but if you hate them, do something you would prefer! For High Intensity Interval Training (HIIT) the aim is to train above this threshold (as far above as possible really) with periods of active or passive rest in between. Rest is essential here to maintain a high intensity or the intensity will drop and it will become a moderate intensity workout.