ing the of isolated contraction of the TrA, MF, and pelvic floor muscles; 2) SCE with emphasis on co-contractions of
the TrA, MF, and pelvic floor muscles in the prone, supine, and four-point kneeling positions; 3) closed kinematic chain
SCE; 4) development of SCE into the low load apply by adding leverage of the limbs during open chain exercises; 5)
development of SCE in functional situations; and 6) cocontraction of theTrA and MF muscles during application
of an external load, complication of movements, increased load with the lumbar spine in the correct position, addition
of a co-contraction pattern to light aerobic activities such as walking, and activities that have already exacerebated the
symptoms