If you still have not started with training that will give you the perfect body for a month, it is better to immediately get to work.
It does not take so much to invest, not to cuts down the free time for training, especially in case of abdominal muscles. There are fast and strenuous exercises that you can do 5 minutes every day to remove abdominal out for only a month, and this is just one of them. The exercise works most of the lower abdominal muscles, but it flattens the stomach as a whole.
Is done in three steps, with the first training 10 exercises three times a day and then a double dose of 20 exercises 3 times a day.
It needs to do exercises properly and regularly if you want visible results. The steps of the exercise are presented to the next photo.
Lie down on your back with arms stretched along the body and you start raising your legs completely straight from the ground to the right angle.
It is very important when placing the legs, you do not put down entirely to ground, but hold short distance and again to shake the right angle.
If you want a little more hard training which will act full of abs, see the following video that will show you the appropriate exercises.