The fat burners can help us with our try to reduce our weight. It is possible observe several, important instructions. Among the first insturcitons belongs used the fat burners 30 minutes before the sport activity or before the night, before you will go sleep. Some doctors do not recommend using this products on the night, because they can affect the sleeplessness.

I used fat burners 30 minutes before the activities myself. 30Minutes is the time, which is needed for quality effect force of fat burners. Fat cells disengage fat on the outside of the cells and in this moment is possible more easy and more effect force burner the fat. Now it is time for the aerobic activity. We will increase the pulse frequency and it is advantage. Drop of the pulse frequency is slow, so we can burng till some time after the activity. Fat burners only help us to speed up the process, when we will start fats burning.

Common process in our body is this. For the first we burng the sacharides reserves in the muscles and in the liver then it come on the row fats and with them we burng parts of proteins muscular.It is not the desirable effect for the bodybuilders and people, which do fitness sport. Because, besides the fats, they burn part of muscles too. We make the muscles by the regulary sport too. Burning of part muscles is tax for being slim.

We can prevent of the reduce muscles by the fat burners, which contain L-carnitin. This substance saves muscles and it is why the reduce is not so high. This effect force is used by the burning activities /running, riding on the bicycle, aerobic/ or by the diets periods.