Ghada Ismail Mohamed Kamel <br/><br/>
Influence of smoking on isometric strength of back extensors /  
 تاثير التدخين على قوة الانقباض الساكن لعضلات فرد الظهر 
Ghada Ismail Mohamed Kamel ; Supervised Awatif Mohamed Labib , Maher Ahmed Elkeblawy 
 - Cairo :   Ghada Ismail Mohamed Kamel ,   2007 
 - 91Leaves. ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Physical Therapy - Department Of Basic Science 
<br/><br/> Smoking is bad habi ; and well knwn risk factor for many disases , also the back extensors play an essential role in trunk stability , postural alignment , and movement coordination , controlling active range of iumbar spine of this study was to investigate , the effect of smoking and effect of number of cigarettes 
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<br/><br/><label>Subjects--Index Terms: </label>Back Extensors Isometric strength Smoking