Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:25 AM
Ignite Modification Date:
2025-12-25 @ 4:25 AM
NCT ID:
NCT07046520
Brief Summary:
The goal of this clinical trial is to investigate the impact of high-intensity interval training (HIIT) program on body composition, hematological parameters, plasma volume variations (PVV), muscle damage markers, and aerobic capacity in overweight/obese adolescent girls. The main question it aims to answer is: Does HIIT reduce risk factors associated obesity diseases by modulating body composition and hematological parameters and increasing PVV? Researchers will compare HIIT (designed to the experimental group) to nontraining intervention (designed to the control group) to see if the training program works to enhance physiological health and reduce risk factors associated with obesity in this population. Participants in the experimental (HIIT group) group will: underwent HIIT at 90-105% maximal aerobic speed (MAS), three times a week.
Participants in control group will : not perform any physical training and maintain their usual daily activities.
Detailed Description:
Obesity during adolescence is linked to adverse changes in body composition, aerobic fitness, and blood health. High-intensity interval training (HIIT) is a promising strategy to improve these outcomes. However, its effects on hematological markers, plasma volume, and muscle damage in overweight/obese adolescent girls remain unclear. This study aimed to investigate the effects of HIIT on body composition, hematological parameters, plasma volume variations (PVV), muscle damage markers, and aerobic capacity in this population.Twenty-eight overweight/obese girls (16.21±0.92) were randomly assigned to a HIIT group (n=14) or control group (n=14). The 10-week HIIT protocol consisted of 4×6×15s running at 90-105% maximal aerobic speed (MAS) with 15s of active recovery at 50% MAS (3 sessions/week). Pre/post assessments included body composition, hematological markers, muscle damage markers, and aerobic fitness. Plasma volume was estimated post-intervention in both group.
Study:
NCT07046520
Study Brief:
Protocol Section:
NCT07046520