Flat stomach without going at the gym: Fantastic result in only 5 minutes! (VIDEO)
You could achieve fantastic results and have a flat and muscular stomach, without going at the gym!
The trainer Mike Chang created an excellent training.
You don’t need any additional equipment for this training. You could do these exercises at home. All you need is a good will.
The training contains 3 exercises. Every exercise lasts for 30 seconds, and you need to do 3 repetitions. It is also important, that you don’t need to make breaks between the exercises.