What is rectus abdominis?

rectus abdominis is a paired set of thin muscles running vertically along the front or leading human body, from the pelvis to the thoracic game. Two long muscles are connected by a tissue belt and work to protect the internal organs of the abdomen while allowing flexion or bending of the torso. Together, the rectus muscles form what is referred to as "six packs" or "Washboard" ABS.

horizontally, the muscles of the rectus of the abdomen are segmented into eight parts, separated by the same type of dense tissue, known as fascia that connect them vertically. At its upper end, Rectus Abdominis connects to the chest between the fifth, sixth and seventh ribs near the bottom of the rib cage. At the bottom end, the muscles are connected to the pubis area in front of the pelvis. They are also essential, along with oblique muscles on the sides of the abdomen, in stabilizing the upper body when it supports the load. Belly muscles are closed in what is called rectus cloak , which helps them maintain their shape and compress the abdomen content.

Due to the popular emphasis on tinted abdominal muscles, several exercise devices have been invented that try to isolate the abdominal rectus in an effort to develop six packages. However, these products are largely doubtful. The effect of the "six packages" is largely considered to be nutrition experts and fitness experts for more food products than strength training specific to the abdomen, because only a thin layer of fat can cover even the most developed abdominal muscles. Scientists estimate that the burning of a pound of fat lasts 250,000 crushes, making it highly inefficient exercises to improve or create a "Washboard" ABS.

As with any muscles, rectus abdominis is susceptible to injury. Damage by trauma or excessive exercises can range from mild strains that are healed naturally to direct tears of muscle that require surgery to repair. Rarely the lower part of the abdomen rectus can separate exclusively from the pelvicBones that also require repair operation. Such injuries can be difficult and treatment take a long time because it is difficult to isolate and rest the abdominal muscles.