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Showing 2 results for شجاع الدین

N Noorabadi, A Letafatkar, S Shojaedin, M Hatami, M Sadoughi Noorabadi,
Volume 24, Issue 107 (8-2016)
Abstract

Background and Objective: Eccentric exercises and taping have been claimed to be an efficient method to improve the symptoms of tennis elbow. The objective of this study was to compare the effect of the implementation of a six-week-eccentric training program with and without taping on grip strength, wrist and middle finger extension in female athletes with tennis elbow.

Materials and Methods: Forty-five female athletes with tennis elbow in age range of 35 to 50 years participated in this study. After the measurement of grip strength by dynamometer (Yagummy), extension strength of middle finger and wrist with handheld dynamometer (Lafayette) were measured. Subjects were assigned to two groups of practice (N=15) and control (N=15[L1] ). Eccentric exercises mainly were performed by Flexbar (Thraband product). Elbow diamond taping technique was used. The collected data was analyzed using SPSS 21 and significance level of 0.05 (P=0.05) was considered in the analysis of the collected data.

Results: The study showed differences between pre-test and post-test scores of grip strength (P=0.001). However, there was not any significant differences between pre-test and post-test results in wrist extension strength (P=0.504) and the middle finger extension variables (P=0.96). Bonferroni test results also showed that there was no statistically significant difference between the effects of eccentric exercises with or without taping (P=0.818).

Conclusion: The eccentric exercises and combined exercises (eccentric exercises and taping) can possibly enhance strength and increase performance in rehabilitation of patients with tennis elbow.



F Ranjbarzadeh, Ss Shojaedin, M Moradi, A Letafatkar,
Volume 26, Issue 114 (3-2018)
Abstract

Background and Objective: People with functional ankle instability face various complications which entail quick actions via multifaceted and combined exercises. Therefore, the main objective of this semi-experimental research was to determine the effectiveness of the comprehensive combined programs on functional strength of ankle in active men with functional ankle instability.
Materials and Methods: The subjects of this research were active university men with functional ankle instability (with a mean age and standard deviation of 20.00 ± 3.72 year and mean height of 185.85 ± 8.55 cm), of whom  30 were selected and randomly assigned to experimental and control groups (15 in the control group and 15 in the experimental group ). The experimental group performed eight weeks of combined exercises, mostly neuro-muscular and strength training exercises (using red Tera band), for eight weeks and three sessions per week for one hour. The research variable was the functional strength of the ankle muscles. The instruments for collecting research data were isokinetic biodex system3, and foot ankle inability index questionnaire. To figure out the normality of inputs, Kolmogorov-Smirnov test was used and to compare groups, Covariance test was run and to attain differences within groups, paired t-test was used.
Results: Results showed significant differences before and after the exercise program in the experimental group. However, in the control group these changes were not statistically significant.
Conclusion: The results of the current research showed that combined program can be effective and reliable in improving functional strength of agonist and antagonist muscles.

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