Objective To review the specificity of exercises designed to condition the lumbar extensor musculature (ie, lumbar erector spinae and multifidus). Methods A review of studies examining effects of ...
Department of Orthopaedic Surgery, Yamagata University School of Medicine, Yamagata City, 900-9585, Japan Correspondence to: Dr. Masatoshi Takahara, Department of Orthopaedic Surgery, Yamagata ...