RT Journal Article
T1 Immediate Effects of Whole-Body versus Local Dynamic Electrostimulation of the Abdominal Muscles in Healthy People Assessed by Ultrasound: A Randomized Controlled Trial
A1 Älvarez-Barrio, Lorena
A1 Rodríguez-Pérez, Vicente
A1 Calvo Lobo, César
A1 Leirós-Rodríguez, Raquel
A1 Alba-Pérez, Eduardo
A1 López-Rodríguez, Ana Felicitas
AB Dynamic electrostimulation consists of the application of local or global electrostimulation together with physical exercise. This study aimed to investigate the immediate effects of a dynamic electrostimulation session on the thickness of the abdominal musculature, inter-rectus distance, heart rate, blood pressure, and body temperature, and to identify possible differences in its form of application. A total of 120 healthy participants were divided into three groups: the whole-body electrostimulation group, the local electrostimulation group, and the control group without electrical stimulation. All groups performed a single session with the same dynamic exercise protocol. Muscle thickness and inter-rectus distance were evaluated ultrasonographically using the Rehabilitative Ultrasound Imaging technique both at rest and in muscle contraction (the active straight leg raise test) to find the post-intervention differences. The results showed significant differences in immediate post-intervention heart rate, with a smaller increase in the local electrostimulation group compared to the control and whole-body electrostimulation groups. No significant differences were identified between the groups after the interventions in the rest of the variables analyzed. Therefore, a local application, with the same effects as a global application on the abdominal musculature, has fewer contraindications, which makes its use more advisable, especially in populations with cardiorespiratory disorders, for which more research is needed.
PB MDPI
SN 2079-7737
YR 2023
FD 2023-03-23
LK https://hdl.handle.net/20.500.14352/73307
UL https://hdl.handle.net/20.500.14352/73307
LA eng
NO Professional College of Physiotherapists of Castilla y León (Spain).
DS Docta Complutense
RD 7 abr 2025