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The Effect of eight Weeks of Dynamic Neuromuscular Stabilization (DNS) exercises on a Trampoline on Functional Performance and Respiratory Function in Individuals with Intellectual Disabilities

The Effect of eight Weeks of Dynamic Neuromuscular Stabilization (DNS) exercises on a Trampoline on Functional Performance and Respiratory Function in Individuals with Intellectual Disabilities

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250721066577N1
Enrollment
30
Registered
2025-07-21
Start date
2025-08-22
Completion date
Unknown
Last updated
2025-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Intellectual Disabilities.

Interventions

Intervention group: The present study will be conducted as a pre-test-post-test and semi-experimental study with the participation of two groups of dynamic neuromuscular stability exercises on a tramp

Sponsors

The University of Isfahan
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 30 Years

Inclusion criteria

Inclusion criteria: Girls with mild to moderate mental retardation with an IQ of 50 to 70 (educable) Written consent from a parent or legal guardian to participate during the training and study period Age range 20 to 30 years Absence of any specific disease or any restriction that would prevent participation in the research process No history of regular participation in exercises similar to the exercise protocol within the past 6 months

Exclusion criteria

Exclusion criteria: Lack of cooperation and absence during the study for more than 3 consecutive sessions throughout the entire training period The occurrence of a new injury or medical condition that prevents the individual from continuing to exercise as recommended by their doctor Unwillingness of the participant or parent to continue participating in the study at any time Having heart or respiratory diseases or behavioral problems and any acute or chronic illness

Design outcomes

Primary

MeasureTime frame
Functional Performance and Respiratory Function. Timepoint: Eight Weeks. Method of measurement: Motor Performance: 1) The Time up and go(TUG) test will be used to assess dynamic balance.2)The 4x10 meter back and forth test will be used to assess the lower body agility of these individuals. During this test, the participant moves back and forth along a 10 meter path 4 times as quickly as possible upon hearing the start command, and after reaching the line each time, crosses it and changes direction. 3)The Sargent Jump Test will be used to measure explosive power of the lower body muscles. The maximum distance the participant can jump upwards will be recorded as an indicator of explosive power of the lower body muscles. 4)To assess visual-motor coordination, a toss and catch test will be used. During this test, the participant throws and catches a ball against a wall. The number of successful catches will be recorded in a specified time. 5)The Ruler Drop Test will be used to assess reaction speed. The ruler is dropped from a specified height and the participant must catch it as quickly as possible. The distance traveled before catching the ruler will be recorded as an indicator of reaction time. Respiratory function: A spirometer will be used to assess respiratory function. This device is capable of measuring parameters such as forced expiratory volume in one second (FEV1), forced vital capacity (FVC), and FEV1/FVC ratio. The spirometry test will be performed by a trained operator following standard guidelines.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Valikhani

The University of Isfahan

maryamvalikhani801@gmail.com+98 31 5333 5952

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026