Without going to the gym and accessories, it is possible to reach fantastic results flat and muscular stomach.

Coach Mike Chang designed a great workout.

For this training we do not need additional equipment. You can practice at home.
The training consists of three exercises. Each exercise is done for 30 seconds, and it is necessary to do 3 sets.

It is important to emphasize that we should not make the break between exercises!

Source: www.healthylifestyleadvice.com