1AKUTHOTA V.Core strengtheinig[].Archives of Physical Medicine and Rehabilitation.2004
2WENDELL P LIENHN,TED A BAUMGARTNER,LAURA HGAGNON.Measuring core stability[].J strenght Cond Res.2005
3KATHLEEN R LUST.The Effects of a Six Week Open Kinet- ic Chain/Closed Kinetic Chain and Open Kinetic Chain/Close Kinetic Chain/Core Stability Strengthening Program in Base- hall[]..2007
4MEIER H.NEUE Aspekte der rumpfstabilisation im sport[].Leistungssport.2005
5ChinM.K.Phyioiogical Profiles of Hangkong[].Elite Players british Journal of Sports Medicine.1992