conclusions the current study showed the effectiveness of hbm in adoption of nutrition and walking behaviors as well as the increase of bone density to prevent osteoporosis. results immediately and six months after the intervention, a significant increase was found in the intervention group’s health beliefs, nutrition, and walking performances to prevent osteoporosis. six months after the inter...

background motor intervention plays an important role in reducing the disabilities of down syndrome (ds). a lack of balance and postural control has created motor problems in ds patients. therefore, the aim of this study was to examine the effect of backward walking on postural stability of ds patients. materials and methods sixteen ds children with 8-10 age range were selected by convenience s...

background: prevention of slipping accidents requires provision of adequate friction through the use of suitable combinations of footwear and underfoot surfaces. shoe sole tread groove is one of the important factors on friction coefficient during walking. objective: to measure the effect of different shoe sole tread groove depths and different surfaces on the required quotient of friction (q),...

Objectives: This paper describes further improvement and preliminarily evaluation of a novel viscoelastic ankle-foot prosthesis prototype. The objective was to control the ankle hysteresis at slow and normal walking speeds. Methods: Inspired by the ankle biomechanics, in which the hysteresis differs based on the gait speeds, a manually damping control mechanism imbedded in the prosthesis for...

Background: Constitutional chromosome abnormalities are among the major contributors to the genetic causes of reproductive disorders. Despite all of worldwide efforts have been made so far, the prognosis for mosaic X chromosome aberration below 30% of unemployed has yet to be established. The purpose of this study was to assess the quantity and quiddity of chromosomal aberrations that may negat...

purpose :   obesity has been identified as a risk factor for the development of bulimia nervosa (bn) in those who try to lose weight.  the purpose of the present study was to examine the effect of walking exercise in order to provide a method for overcoming bulimia nervosa in obese young women suffering from bulimia nervosa . methods:   twenty obese women with bulimia nervosa (body mass index [...

background: osteoporosis is one of the most common metabolic bone diseases. the purpose of this study is to investigate the effect of a walking education program based on the health belief model (hbm) on osteoporosis among women.   material and methods in this quasi-experimental research design, 120 patients (60 experimental and 60 control),who were registered with the health centers in fasa ci...

purpose obesity has been identified as a risk factor for the development of bulimia nervosa (bn) in those who try to lose weight. the purpose of the present study was to examine the effect of walking exercise in order to provide a method for overcoming bulimia nervosa in obese young women suffering from bulimia nervosa. methods twenty obese women with bulimia nervosa (body mass index [bmi]>30) ...