NCT06164041

Training and Detraining Effects of a Physical Activity Program Implemented Through Mobile Applications in Adolescents.

Training and Detraining Effects of a Ten-week Physical Activity Program Implemented Through Mobile Applications on Body Composition and Fitness of Adolescents Aged 12-16 Years.

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 357 (actual)
• Sponsor: Universidad Católica San Antonio de Murcia · Academic / Other
• Sex: All
• Age: 12 Years – 16 Years
• Healthy volunteers: Accepted

Summary

The use of mobile applications to promote the practice of physical activity has begun to be used in the adolescent population in recent years. This has made it possible to carry out interventions inside and outside the educational setting, the latter being the ones that have brought the greatest benefits. Thus, it has been observed that the promotion of the use of mobile applications in out-of-school hours from the subject of physical education has reported significant benefits on body composition and fitness in the adolescent population. However, there is no known research that has analyzed whether the effect achieved with mobile applications when their use is mandatory disappears when they are no longer promoted from the physical education subject. Therefore, this project goes further and tries to find out whether after the ten-week period of mandatory use of the applications, adolescents continue to use the applications autonomously and the beneficial effects achieved are maintained or disappear due to the lack of use. For this purpose, a 10-week intervention was planned in which the adolescents used the mobile applications. Prior to the start of the intervention, the adolescents' body composition and fitness (pre) were measured. At the end of the intervention of mandatory use of the mobile applications, the adolescents were measured again (post). And after the post measurement, the adolescents were left for 10 weeks during which they could use the applications autonomously. A third measurement of the adolescents was performed after this 10-week period (post 2). The aim of this project was to find out the effects of stopping the use of the mobile fitness apps on body composition and fitness of the adolescents.

Conditions

• Adolescent Behavior
• Mobile Applications
• Physical Activity
• Physical Condition
• Body Composition

Interventions

Type	Name	Description
BEHAVIORAL	The use of mobile applications promoted from the physical education classroom to improve adolescent health.	Before starting the intervention, a total of 465 adolescents participated in pretest measurements (T1). Researchers in charge of explaining how the apps worked were not involved in the measurements or subsequent analysis, as they knew which student belonged to each App and control group. Once each app had been described and its use explained, a training plan was drawn up to be followed during the period of mandatory use. The adolescents were motivated to utilize the app for a duration of ten weeks, aiming for a minimum usage of three times per week. After the mandatory intervention with the mobile apps, post-test measurements were carried out (T2). Then, a period of 10 weeks was provided in which the use of the app was neither mandatory nor promoted from the physical education subject, after which the post-test 2 measurements (T3) were taken.

Timeline

• Start date: 2023-01-09
• Primary completion: 2023-06-09
• Completion: 2023-07-21
• First posted: 2023-12-11
• Last updated: 2023-12-11

Locations

1 site across 1 country: Spain