نوع مقاله : مقاله پژوهشی
نویسندگان
1 آسیب شناسی ورزشی و حرکات اصلاحی، دانشکده تربیت بدنی و علوم ورزشی، دانشگاه اصفهان، اصفهان، ایران
2 استادیار دانشگاه اصفهان
3 استاد دانشگاه اصفهان
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
English Abstract
Background and Aims: Special attention to vulnerable populations, including individuals with intellectual disabilities, is essential due to their increased risk of cardiovascular and respiratory disorders. In addition to cognitive limitations, these individuals often experience multiple physical impairments that require targeted and structured interventions. Therefore, the present study aimed to investigate the effects of dynamic neuromuscular stabilization (DNS) exercises performed on a trampoline on respiratory function in individuals with intellectual disabilities, and to propose an effective approach for improving physical capacity and enhancing their quality of life.
Materials and Methods: This quasi-experimental study was conducted on 30 individuals with intellectual disabilities (age: 29.96±4.30years; height: 156.84±6.26cm; weight: 60.87±6.72kg; IQ: 64.09±5.47). Participants were selected through convenience sampling and were randomly assigned to either a trampoline exercise group or a ground-based exercise group. The intervention lasted eight weeks and consisted of three 45-minute sessions per week. Respiratory function was assessed using spirometry. Data were analyzed using repeated-measures analysis of variance, with statistical significance set at p ≤ 0.05.
Results: After eight weeks, both groups showed significant improvements in Forced Expiratory Volume in One second (FEV1), Forced Vital Capacity (FVC), and the FEV1/FVC ratio (p ≤ 0.05); however, the improvements were significantly greater in the trampoline group compared to the ground group.
Conclusion: Dynamic neuromuscular stabilization exercises, whether performed on a trampoline or on the ground, led to significant improvements in respiratory function, although the magnitude of the effects differed between groups. Trampoline based DNS training appears to be a promising method for improving respiratory function in individuals with intellectual disability; however, confirmation requires further studies with larger sample sizes and follow up periods.
Keywords: Intellectual disability, respiratory function, dynamic neuromuscular stabilization (DNS), trampoline.
کلیدواژهها [English]
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