In fact, the butterfly's back means that when there is no fat on our back, the two shoulder blades on our shoulders protrude outward, just forming the shape of butterfly wings on our back, so it is called the butterfly's back.
In the gym, we will find more girls on the treadmill. Besides basic training and running, some people prefer to train their hips, because training beautiful hips can attract everyone's attention, but we find that few girls train their backs. Training the back actually has many benefits. 1 The advantage is that we can adjust our posture, the second advantage is that we can keep our figure perfect, and the last advantage is that it is easier to reduce body fat and make us have a very healthy body. After reading it, I believe many people will have the motivation to practice their backs.
It is also skillful to practice butterfly back. The first is to practice sitting posture correctly and keep upright without hunchback, the second is to practice bending over, the third is to pull hard, and the fourth is to stretch and relax. In fact, if you want to practice your back with determination, you can. As long as you stick to these moves, I believe that one day you will also become a butterfly back of the goddess, and you will be as eye-catching as Zhou Dongyu and become a goddess in the eyes of others.