Be careful with sugars Too many sugars cause your combustion engine to stop. So try to prevent that you get a lot of sugars in one go. For example, are you fully engaged in sports and are you taking a bottle of AA drink? Then the effect of exercising is completely gone! It is best to drink water while exercising. Do you still need more energy during exercise? Then take drinks with fewer sugars, such as Aquana Lemon. An active liver provides extra fat burning There is (too) little attention paid to it: your liver. Your liver is the fat-burning organ of your body.