| The Effect of NASM-Based Corrective Exercises on Balance and Proprioception in Students with Genu Valgum |
| Paper ID : 1022-SPORTCONGRESS (R1) |
| Authors |
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Mohana Karami *1, Mohamad Rahimi2, Mohamad Kalantarian3 1Department of Physiology, Faculty of Physical Education and Sport Sciences , Shahid Rajaee Teacher Training University, Tehran, Tehran Province, Iran. 2Department of Physiology, Faculty of Physical Education and Sport Sciences , Shahid Rajaee .Teacher Training University, Tehran, Tehran Province, Iran 3Department of Physiology, Faculty of Physical Education and Sport Sciences , Shahid Rajaee Teacher Training University, Tehran, Tehran Province, Iran |
| Abstract |
| Abstract Introduction: Genu Valgum is one of the most common musculoskeletal deformities in children and adolescents, and if left uncorrected, it can lead to multiple functional and movement-related impairments. Corrective exercises based on the National Academy of Sports Medicine (NASM) model, as a systematic approach encompassing inhibition, stretching, strengthening, and stabilization phases, have been proposed to enhance neuromuscular control and postural alignment. The present study aimed to investigate the effects of NASM-based corrective exercises on static balance, dynamic balance, and proprioception in female students with genu valgum. Methods: This semi-experimental study was conducted on 24 female students aged 10–12 years with genu valgum. Participants were randomly assigned into an exercise group (n=12) and a control group (n=12). The exercise group underwent an 8-week NASM-based corrective exercise program including inhibition, stretching, strengthening, and stabilization phases. Static balance was assessed using the Stork Stand Test, dynamic balance was evaluated using the Y-Balance Test, and proprioception was measured via active reconstruction of the knee joint at 45° flexion. All assessments were conducted at pre- and post-intervention. Results: Following the intervention, the exercise group demonstrated significant improvements in static balance and proprioception (P<0.05). However, changes in dynamic balance between the groups were not statistically significant (P>0.05). Conclusion: NASM-based corrective exercises can be considered an effective approach for improving static balance and proprioception and enhancing neuromuscular function in female students with genu valgum. Although no significant effect was observed on dynamic balance, longer-term or combined interventions may yield more favorable outcomes. |
| Keywords |
| Genu Valgum ,Corrective Exercises, NASM, Static Balance, Dynamic Balance, Proprioception. |
| Status: Abstract Accepted (Poster Presentation) |
