Interval Training and Plasma Volume Variation
Interval Training and Plasma Volume Variation
NCT ID: NCT07019285 Phase: NA Status: COMPLETED Enrollment: 32 Completion: 2025-03-16
Conditions
Hematologic Tests
Interventions
High intensity interval walking training, Moderate-intensity interval walking training
Summary
The goal of this clinical trial is to to compare the effects of high (HIIWT) versus moderate-intensity interval walking training (MIIWT) on body composition, plasma volume variations (PVV), hematological parameters, muscle damage and aerobic capacity in overweight/obese postmenopausal women. The main question it aims to answer is:Does HIIWT and MIIWT improve kidney function markers in this population? Researchers will compare HIIWT to MIIWT and to non-training intervention(designed to control group) to see if the training program at different intensities work to improve kidney function markers.
Participants in HIIWT group will: perform a 8-week HIIWT program, three sessions per week (5 repetitions of 6-min-walking-test (6MWT) at 90-110% of 6MWTdistance measured at baseline, interspersed by 6-min of active recovery between repetitions). Participants in MIIWT group will: perform a 8-week MIIWT program, three sessions per week (5 repetitions of 6-min-walking-test (6MWT) at 60-80% of 6MWTdistance measured at baseline, interspersed by 6-min of active recovery between repetitions). Participants in control group will : not perform any physical training and maintain their usual daily activities.
Primary Outcome
Erythrocytes