An initial evaluation of eight abdominal exercises for their ability to provide stabilisation for the lumbar spine

Anderson AB, Champion SHS (1988). Skin preparation for surface EMG. Proceedings of the Bicentennial National APA Conference Canberra pp11–29. Bartelink, 1957, The role of abdominal pressure in relieving pressure on the lumbar intervertebral discs, Journal of Bone and Joint Surgery, 39B, 718, 10.1302/0301-620X.39B4.718 Basmajian, 1985 Carman, 1972, Electromyographic study of the anterolateral abdominal musculature utilising indwelling electrodes, Americal Journal of Physical Medicine, 51, 113 Floyd, 1950, Electromyographic study of patterns of activity of the anterior abdominal wall muscles in man, Journal of Anatomy, 84, 132 Gracovetsky, 1985, The abdominal mechanism, Spine, 10, 317, 10.1097/00007632-198505000-00005 Grew, 1980, Intraabdominal pressure response to loads applied to the torso in normal subjects, Spine, 5, 149, 10.1097/00007632-198003000-00009 Jackson, 1983, Analysis of current approaches and a practical guide to prescription of exercise, Clinical Orthopaedics and Related Research, 179, 46, 10.1097/00003086-198310000-00008 Kennedy, 1982 Keppel, 1973 Macintosh, 1987, The biomechanics of the thoracolumbar fascia, Clinical Biomechanics, 2, 78, 10.1016/0268-0033(87)90132-X Morris, 1961, Role of the trunk in stability of the spine, The Journal of Bone and Joint Surgery, 43A, 327, 10.2106/00004623-196143030-00001 Pope, 1987, The role of prerotation of the trunk in axial twisting efforts, Spine, 12, 1041, 10.1097/00007632-198712000-00016 Rab, 1977, Muscle force analysis of the lumbar spine, Orthopaedic Clinics of North America, 8, 193, 10.1016/S0030-5898(20)30945-7 Sullivan, 1982 Tesh, 1987, Abdominal muscles and vertebral stability, Spine, 12, 501, 10.1097/00007632-198706000-00014 Valencia, 1985, An electromyographic study on the lumbar multifidus in man, Electromyography and Clinical Neurophysiology, 25, 205 Wilhelmsen U (1981) Bestemmelse av maksimalt intraabdominalt tryck hos unge menn. Hovedfagsopgave i idrott ved Norges. Idrottshogskola: 70 cited in Balldin UI, Myhre K, Tesch PA, Wilhelmsen U, Anderson HT (1985). Isometric Abdominal Muscle Training and G Tolerance. Aviation, Space and Environmental Medicine. February, 120–124. Zetterberg, 1987, The activity of individual trunk muscles during heavy physical loading, Spine, 12, 1035, 10.1097/00007632-198712000-00015