blogpost: Councils for the back

The execution of the muscle development exercises of the back is important. Your positions and postures must be perfected. The big error is to round off the low back what puts in danger column lumbar vertebra. In the long run, it does not forgive, at least not for a long time if you are fragile.

The biggest error which I notice at the follower's body-building when they work the back is the fact that they often use a too heavy load which they manage all the same to lift but to the detriment of the good execution of the exercise.

Think of the good warm you before attacking your session of body-building. As exercise of heating, the horizontal rower is a good choice.

Anatomy of the back:

- The big dorsal is the largest and widest muscle of our body. It is him who gives the famous shape V so looked for by the followers of body-building.
He (It) fits in several points: at the level of the dorsal and sacred vertebras, on the iliac crest (pond) and the last four coast (ribs). He ends by making a twisting of his fibers (as the big pectoral muscle) at the level of the bone of the arm, in the bicipitale wing (slide) of the previous face of the humerus.

He allows the publication of the arm (bringing the arm inward), the rétropulsion (arm behind) and is also internal rotator of the arm.

- The rhomboïde, this flattened muscle is under the trapeze between the shoulder blade and the rachis. He (it) is trained (formed) by two muscles, the young and the big rhomboïde. It raises (brings up) and is feeder.

- The small and big circles are a part of muscles of the headgear of rotators. They are born on the edge of the shoulder blade and end in the humerus. The small circle (5) ends in the trochiter, it is feeder and external rotator of the humerus. The big circle (6) ends in the front of the humerus (wing (slide) bicipitale), is also feeder but rotator interns of the arm.

- Other muscles of the back, the trapezes, known thorny and thorny money.
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