Inter-rater and intra-rater reliability of isotonic exercise monitoring device for measuring active knee extension.

ABSTRACT:

Background

The goal of this study was to assess the reliability of electromyography and range of motion measurements obtained using a knee exercise monitoring system. This device was developed to collect data on knee exercise activities.

Methods

Twenty healthy individuals performed isotonic quadriceps exercises in this study. The vastus medialis surface electromyography (sEMG) and range of motion (ROM) of the knee were recorded during the exercise using the isotonic knee exercise monitoring device, the Mobi6-6b, and a video camera system. Each subject underwent a second measuring session at least 24 h after the first session. To determine reliability, the intraclass correlation coefficients (ICCs) and standard error of measurement (SEM) at the 95% confidence interval were ca

SUBMITTER: Limsakul C 

PROVIDER: S-EPMC9851051 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature