Gym is one of the options if you want to have a flat and muscular stomach, but here we present you another solution in order to achieve fantastic results.
For these exercises you don’t need any additional equipment and you can do this training at home. Well, all you need is a good will.
This program contains 3 exercises. Each exercise lasts for 30 seconds, and you should do 3 repetitions.
Note: You don’t need to make breaks between the exercises.