Multifidus er en ekstensor og viktig stabilisator av korsryggen og bekkenet. Forskning viser at denne er degenerert hos de fleste pasienter med kroniske korsryggplager.
Kjetil Larsen is a Researcher and a Corrective exercise specialist. He is the owner of Training & rehabilitation. He specializes in the treatment of chronic pain and has developed several distinctive protocols both with regards to diagnosis and conservative rehabilitation of difficult conditions. Kjetil has also published several peer-reviewed studies on musculoskeletal and neurological topics. Full biography