CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 32 enrolled
Drug / intervention
Circuit Aerobic Training +1 moreother
Likely dose
Not stated in record
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Search/NCT07068659
NCT07068659N/ACompleted

Effects of Circuit Aerobic Training and Circuit Resistance Training on Cardiorespiratory Fitness, Cardiovascular Response, and Peak Expiratory Flow Rate in Autistic Spectrum Disorder Children

Riphah International University·interventional·Posted Jul 16, 2025·Updated Feb 25, 2026

In Brief

A clinical study evaluating Circuit Aerobic Training and Circuit Resistance Training for Autism. Completed, enrolled 32 participants across 1 site.

Detailed Summary

Autism Spectrum Disorder (ASD) is a developmental condition that impacts a child's ability to communicate and interact socially, often accompanied by repetitive behaviors and unique patterns of activity. In addition to these core characteristics, children with ASD frequently exhibit lower levels of physical fitness and are at risk for a range of health concerns, including compromised cardiovascular health and reduced respiratory function. These physical limitations can contribute to broader health disparities and reduced quality of life. Regular physical activity is increasingly recognized as an important element in managing these challenges, offering benefits that extend beyond physical health to improve social skills, behavior, and overall well-being. However, understanding which types of physical activity can most effectively enhance cardiorespiratory fitness and respiratory performance in children with ASD remains a developing field. Examining the effects of structured exercise programs, such as circuit training, can provide valuable insights into optimizing fitness strategies that cater to the unique needs of children on the autism spectrum. The objective of study is to determine the effects of circuit aerobic training and circuit resistance training on cardiorespiratory fitness, cardiovascular responses, and peak expiratory flow rate in Autistic spectrum disorder children It is a randomized clinical trial. A consecutive sampling technique will be used to recruit the ASD children for the study. Then, they will be divided into two groups by simple random sampling through sealed opaque enveloped. Hand Grip Exercise will be given as baseline treatment. In group A patients will be given with circuit aerobic training while in group B patients will be given with circuit resistance training. The 6-minute walk test will be used to assess cardiorespiratory fitness (VO2 max), peak expiratory flow meter will be used to check peak expiratory flow rate (PEFR), and digital sphygmomanometer will be used to check cardiovascular response. Data will be entered and analyzed through SPSS version 21.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAutism
CountriesPakistan
Collaborators--

Timeline

N/ACompletedFinished
2026
First PostedJul 16, 2025
Enrollment StartMay 1, 2025
Primary CompletionNov 30, 2025
Study CompletionDec 30, 2025
TodayJul 1, 2026
Enrollment to primary: 7 monthsPosted 12 months ago

Interventions

Circuit Aerobic Trainingother

Participant will start with five-minute warm-up consisting of running at a heart rate under 100 beats per minute, followed by stretching for 20 sec. For the 30-minute aerobic portion of the exercise sessions, in weeks 1 - 2, participants will be required to complete two circuits of walking for 5 minutes, stepping up and down on a 30 cm step for 4 minutes, and walking backward and forward for 10 meters for 5 minutes. In weeks 3 - 4, participants will complete two circuits of walking for 4 1/2 minutes, stepping up and down on a 30 cm step for 4 minutes, and walking backward and forward for 10 meters for 5 minutes. In weeks 5 - 6, participants will complete two circuits of walking for 5 minutes, stepping up and down on a 30 cm step for 5 minutes, and walking backward and forward for 10 meters for 5 minutes. The rest interval between the circuits will be 5 minutes and between the sets between 30 seconds. The intensity of the aerobic exercises will be maintained at 9 - 15 on the rating of

Circuit Resistance Trainingother

Participant will start with five-minute warm-up consisting of running at a heart rate under 100 beats per minute, followed by stretching for 20 sec. For the 30-minute resistance portion of the exercise sessions, in weeks 1 - 2, participants will be required to complete two circuits of hamstring curl with ankle weight on each leg for 5 minutes, leg raises with ankle weight on each leg for 4 minutes, and modified squats with weights for 5 minutes. In weeks 3 - 4, participants will complete two circuits of hamstring curl with ankle weight on each leg for 4 1/2 minutes, leg raises with ankle weight on each leg for 4 minutes, and modified squats with weights for 5 minutes. In weeks 5 - 6, participants will complete two circuits of hamstring curl with ankle weight on each leg for 5 minutes, leg raises with ankle weight on each leg for 5 minutes, and modified squats with weights for 5 minutes. The rest interval between the circuits will be 5 minutes and between the sets between 30 seconds. Ch