Agreement between the spatiotemporal gait parameters from two different wearable devices and high-speed video analysis
Publishing date: 2019-10-17
Published on: PLOS ONE
summary: This study aimed to evaluate the concurrent validity of two different inertial measurement units for measuring spatiotemporal parameters during running on a treadmill, by comparing data with a high-speed video analysis (VA) at 1,000 Hz. The results obtained suggest that both foot pods are valid tools for measuring spatiotemporal parameters during running on a treadmill at comfortable velocity. If the limits of agreement of both systems are considered in respect to high-speed VA, the RunScribe™ seems to be a more accurate system for measuring temporal parameters and SL than the Stryd™ system.
authors: Felipe GarcĂa-Pinillos, Pedro Latorre-Román, VĂctor Soto-Hermoso, Juan Párraga-Montilla, Antonio Pantoja-Vallejo, Rodrigo RamĂrez-Campillo, Luis Roche-Seruendo
link to paper: 10.1371/journal.pone.0222872
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