Deep back muscles

Muscles of the back are one of the most important in the human corset. But often people completely forget about the development of this part of the body, since they pay great attention to pumping the breast, the press, legs, hands. Do not forget that the strength of the back muscles depends on the posture. In addition, when pumping the press and hips, you must also use your back. Otherwise, the muscular corset will be unevenly developed. This can lead to imbalances in the body, to injuries.

Muscles of the back are quite numerous. Below, we consider the main ones. The structure of the back can be studied in more detail in an anatomical atlas.

Trapezius muscles are located in the upper back, and also cover the neck from behind. Every muscle is like a triangle. Together they form a trapezoidal shape. Thanks to the appearance and got its name. They are responsible for the work of the blades. Trapezius muscles contract with a scapula, lower or shift towards the spine. The work of the upper beams promotes the raising of the blades. Lower lower them. If both the upper and lower beams are simultaneously involved, then the blades are pressed to the spine. The apex of the triangle is turned to the lateral end of the scapula. The base is turned towards the spine. Trapezoid muscles must be trained by moving the shoulders up and down. Any exercises, knitted with the implementation of these actions, are aimed at development. Especially well trapezoidal muscles train with the barbell.

The widest muscles of the back are located in the lower part. The upper part of them is located directly under the trapezoidal. They help to rotate the arms inside and move the shoulders in the same plane with the trunk. To pump this group of muscles, almost any set of exercises on the back will do. Use in training various weights and shells: barbells, dumbbells, etc. Also good effect will be pulling on the crossbar.

The rhomboid muscles of the human back are trapezoidal. Their name was received from the form they recall, that is, they look like a rhombus. Are located between the shoulder blades. The rhomboid muscles are divided into large and small. The former are located between the scapulae, while the latter are slightly higher. Large with a reduction help to rotate the scapula and lift them. Small approach the scapula to the spine. Pump rhomboid muscles can be any exercise on the upper back.

The main muscle is needed to straighten the spine. It is close to the surface compared to other deep muscles of the back. This is the longest and most powerful muscle of the back. It should be considered a whole group of small, which form a complex system. The main muscle with bilateral contraction helps to unbend the spine and keep it in a straight line. If a person leans in any particular direction, then a one-sided contraction of the muscle occurs. The upper tufts of the main muscle hold the head, as they pull it towards them. This muscle plays an important role in breathing. When you get to the position of the "bridge", as well as when performing deflections, the muscles are pumped up and developed.

The oblique muscles of the back are represented by a transverse-awned muscle. It consists of a number of muscle beams. Each of them forms separate muscles: rotators, semi-divided and multi-partitioned.

Muscles of the back play important roles in the work of the whole organism. Develop them, strengthen and then you will not experience unpleasant pain in the back and lower back. Do not forget that the work of many organs depends on the correct posture. After all, any curvature in the spine affects the body as a whole, and it can work properly only at the expense of muscles. Use to strengthen their various exercises, and then the development of the back will be uniform.