header-base-line-healing-Leigh-Blyth

Base-Line Healing

Base-Line-theory-of-human-health-and-movement-feel-better-navigation

Keeping it simple...

rectus abdominis muscles

(rek-tus  ab-doh-min-is)

The rectus abdominis muscles are powerful muscles that allow the body to bend and flex in all directions when functioning at optimal.

The body's 'core pillar of strength'.

skeleton seen from the front showing the rectus abdominis muscles extending from between the legs at the front of the pelvis, midline where the pubic bones meet to the chest. Two muscles lying parallel running up the front of the abdomen attaching to the cartilage of the lower ribs. Sections of muscles separated by strips of connective tissue the linea alba (white line) in the middle and horizontal strips known as tendinous intersections.

Known as "the abs", the left and right rectus abdominis muscles lie side by side up the front of the abdomen, extending from the front of the pelvis to the rib cage.

Like strong ribbons of muscle, connecting the chest to the pelvis.

The rectus abdominis muscles are part your Base-Line muscles, the key muscles to focus on to improve your posture and physical health.

Base-Line muscles

outline of human figure showing the rectus abdominis muscles running up the front of the abdomen from pelvis to midchest. The body's central line, strong and flexible muscles from where the rest of the body extends. The rectus abdominis muscles should be fully extended. Engaged and elongated, supporting the rest of the body through a full range of natural movement.

rectus abdominis anatomy in detail

How to find where your

rectus abdominis muscles attach.

Upper attachment to the chest:

rectus abdominis muscles from the pubic symphysis to the costal cartilage of the ribs.

Lower attachment to the pelvis:

rectus abdominis - sections of muscle.

the human abdominal muscles showing the rectus abdominis muscles, linea alba and the navel on the linea alba. The lateral abdominal muscles wrap around the sides of the body and create the rectus sheaths in which the rectus abdominis muscles lie.  Like ribbons in a tunnel either side of midline.

Each rectus abdominis consists of several panels of muscle separated by strips of tough connective tissue.

These panels are what create the "6 pack look" but the number of sections of muscle depends on the individual - 4, 6, 8, 10 packs can occur.

rectus abdominis and the linea alba.

drawing of a person highlighting the rectus abdominis muscles and the linea alba our true midline

Between left and right rectus abdominis muscles there is midline strip of tough connective tissue called the linea alba.

linea alba

The linea alba is our primary guide for body alignment and by working on activating and extending the rectus abdominis muscles we can feel the positioning of the linea alba and increase our state of alignment.

body alignment and balance

Back To Top

 Optimising the use of your muscles = better health.

footer base-line-healing copyright Leigh Blyth