AndroDNA Testo Boost Shoulder blade stretching can be performed either standing up or in a seated position. Reach across your chest with both arms and try to hold onto the opposite shoulder blade. You should be able to feel a tight stretch at both shoulders and Strong Muscles hold in the position for seconds. Slowly return to the starting position and repeat for 3 sets of 10.The first step is building muscle tissue. Your stomach muscles may be covered by a layer of fat, so you have to get rid of this first.You've probably guessed while reading this that you're going to have to do some serious exercise to get a flat stomach, and guess what -- you're absolutely right. The reality is you probably won't have to exercise as much as you think, but you still need to be prepared to sweat a little.