Subsystems: Dls, Aos, Pos, Core, And Lateral.

Front 1

Gluteus Maximus

Back 1

Posterior Oblique Subsystem (POS)

Front 2

Contra-lateral Latissimus Dorsi

Back 2

Posterior Oblique Subsystem (POS)

Front 3

Thoracolumbar Aponeurosis

Back 3

Posterior Oblique Subsystem (POS)

Front 4

Hip Abductors

Back 4

Lateral Subsystem (LS)

Front 5

Contralateral Quadratus Lumborum

Back 5

Lateral Subsystem (LS)

Front 6

Contralateral Internal Obliques

Back 6

Lateral Subsystem (LS)

Front 7

Assistors: Ipsilateral adductors and deep hip external rotators.

Back 7

Lateral Subsystem (LS)

Front 8

Hip Adductors

Back 8

Anterior Oblique Subsystem (AOS)

Front 9

Ipsilateral Internal Obliques

Back 9

Anterior Oblique Subsystem (AOS)

Front 10

Contra-Lateral External Obliques

Back 10

Anterior Oblique Subsystem (AOS)

Front 11

Assistors: Ipsi-Lateral Psoas, Illacus and Rectus Femoris

Back 11

Anterior Oblique Subsystem (AOS)

Front 12

Tibialis Anterior

Back 12

Deep Longitudinal Subsystem (DLS)

Front 13

Peroneus Longus

Back 13

Deep Longitudinal Subsystem (DLS)

Front 14

Biceps Femoris

Back 14

Deep Longitudinal Subsystem (DLS)

Front 15

Sacrotuberous Ligament

Back 15

Deep Longitudinal Subsystem (DLS)

Front 16

Erector Spinae

Back 16

Deep Longitudinal Subsystem (DLS)

Front 17

Thoracolumbar Fascia

Back 17

Deep Longitudinal Subsystem (DLS)

Front 18

Diaphram

Back 18

Core Subsystem

Front 19

Pelvic Floor Muscles

Back 19

Core Subsystem

Front 20

Transverse Abdominus

Back 20

Core Subsystem

Front 21

Multifidi (transverso-spinalis grp)

Back 21

Core Subsystem

Front 22

Rotatores (transverso-spinalis grp)

Back 22

Core Subsystem

Front 23

Semispinalis (transverso-spinalis grp)

Back 23

Core Subsystem

Front 24

Provides for stability and movement in the frontal plane.

Back 24

Lateral Subsystem (LS)

Front 25

Resists hip adduction upon single leg impact and as opposite leg is lifted from the ground.

Back 25

Lateral Subsystem (LS)

Front 26

Accelerates hip abduction and lateral trunk flexion to the contralateral side.

Back 26

Lateral Subsystem (LS)

Front 27

Used for stabilizing body while on one leg.

Back 27

Lateral Subsystem (LS)

Front 28

Decelerates hip flexion, contralateral shoulder fexion and trunk rotation.

Back 28

Posterior Oblique Subsystem (POS)

Front 29

Stabilize S.I. joint and assists pelvic-trunk stability.

Back 29

Posterior Oblique Subsystem (POS)

Front 30

Utilizes stored kinetic energy for propulsion phase.

Back 30

Posterior Oblique Subsystem (POS)

Front 31

Accelerates hip extension and contralateral shoulder extension.

Back 31

Posterior Oblique Subsystem (POS)

Front 32

Used for rotational trunk movements and swinging of implements. (Cock and stop movements in transverse plane).

Back 32

Posterior Oblique Subsystem (POS)

Front 33

Decelerate hip flexion and knee extension

Back 33

Deep Longitudinal Subsystem (DLS)

Front 34

Stabilizes the ankle, especially upon impact.

Back 34

Deep Longitudinal Subsystem (DLS)

Front 35

Stabilizes spine and pelvis and resists trunk flexion.

Back 35

Deep Longitudinal Subsystem (DLS)

Front 36

Absorbs ground force and transfers resulting kinetic energy for propulsion.

Back 36

Deep Longitudinal Subsystem (DLS)

Front 37

Stabilizes trunk and pelvis over stance leg during heel strike.

Back 37

Anterior Oblique Subsystem (AOS)

Front 38

Accelerates pelvic and trunk rotation and initiates hip flexion and adduction for swing phase of gait.

Back 38

Anterior Oblique Subsystem (AOS)

Front 39

Used for accelerating rotational trunk movements and swinging of implements.

Back 39

Anterior Oblique Subsystem (AOS)

Front 40

Controls Specific muscle actions for both inhalation and exhalation.

Back 40

Core Subsystem

Front 41

Muscular actions work on automated levels of motor control but can be influenced through training and practiced cognitive control.

Back 41

Core Subsystem

Front 42

Inter-segmental stabilization of the spine.

Back 42

Core Subsystem

Front 43

Assists larger trunk muscles with gross stabilization of spine, pelvis, rib cage, and skull.

Back 43

Core Subsystem

Front 44

Pressure control of intra-abdominal and thoracic cavities.

Back 44

Core Subsystem