Journal ArticleDOI
Absolute Reliability and Concurrent Validity of the Stryd System for the Assessment of Running Stride Kinematics at Different Velocities.
Felipe García-Pinillos,Luis E. Roche-Seruendo,Noel Marcen-Cinca,Luis A Marco-Contreras,Pedro A. Latorre-Román +4 more
TLDR
The Stryd is a practical portable device that is reliable for measuring CT, FT, SL, and SF during running but provides accurate SL and SF measures but underestimates CT (0.5-8%) and overestimates FT (3-67%) compared with a photocell-based system.Abstract:
Garcia-Pinillos, F, Roche-Seruendo, LE, Marcen-Cinca, N, Marco-Contreras, LA, and Latorre-Roman, PA. Absolute reliability and concurrent validity of the Stryd system for the assessment of running stride kinematics at different velocities. J Strength Cond Res XX(X): 000–000, 2018—This study aread more
Citations
More filters
Journal ArticleDOI
The biomechanics of running and running styles: a synthesis.
TL;DR: In this article, the authors present a comprehensive description of the full spectrum of running styles using spatiotemporal parameters and their relationship with speed, ground reaction force and whole-body kinematics.
Journal ArticleDOI
Agreement between the spatiotemporal gait parameters from two different wearable devices and high-speed video analysis
Felipe García-Pinillos,Pedro A. Latorre-Román,Víctor M. Soto-Hermoso,Juan A. Párraga-Montilla,Antonio Pantoja-Vallejo,Rodrigo Ramirez-Campillo,Luis E. Roche-Seruendo +6 more
TL;DR: It is suggested that both foot pods are valid tools for measuring spatiotemporal parameters during running on a treadmill at comfortable velocity and 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.
Journal ArticleDOI
Prediction of power output at different running velocities through the two-point method with the Stryd™ power meter.
Felipe García-Pinillos,Pedro A. Latorre-Román,Luis E. Roche-Seruendo,Amador García-Ramos,Amador García-Ramos +4 more
TL;DR: The assessment of power output under only two distant velocities is recommended to obtain an accurate estimation of power under a wide range of submaximal runningVelocities to recommend the two-point method, which is quicker and less prone to fatigue.
Journal ArticleDOI
Validity of the Stryd Power Meter in Measuring Running Parameters at Submaximal Speeds.
TL;DR: It is concluded that the Stryd power meter provides valid measures of GCT and LSS but underestimates the absolute values of PO.
Journal ArticleDOI
Does Site Matter? Impact of Inertial Measurement Unit Placement on the Validity and Reliability of Stride Variables During Running: A Systematic Review and Meta-analysis.
Benjamin J Horsley,Paul J. Tofari,Shona L. Halson,Justin G. Kemp,Jessica Dickson,Nirav Maniar,Stuart J. Cormack +6 more
TL;DR: In this article, the authors investigated the impact of placement on the validity and reliability of IMU-derived measures of running gait, including initial contact, toe-off, contact time (CT), flight time (FT), step time, stride time, swing time, step frequency (SF), step length (SL), stride length, peak vertical and resultant GRF and vertical stiffness were analysed.
References
More filters
Journal ArticleDOI
A Guideline of Selecting and Reporting Intraclass Correlation Coefficients for Reliability Research
Terry K. Koo,Mae Y. Li +1 more
TL;DR: A practical guideline for clinical researchers to choose the correct form of ICC is provided and the best practice of reporting ICC parameters in scientific publications is suggested.
Journal ArticleDOI
Progressive Statistics for Studies in Sports Medicine and Exercise Science
TL;DR: A more progressive resource for sample-based studies, meta-analyses, and case studies in sports medicine and exercise science is presented, and forthright advice on controversial or novel issues is offered.
Journal ArticleDOI
Measures of reliability in sports medicine and science.
TL;DR: A wider understanding of reliability and adoption of the typical error as the standard measure of reliability would improve the assessment of tests and equipment in the authors' disciplines.
Journal ArticleDOI
Statistical Methods For Assessing Measurement Error (Reliability) in Variables Relevant to Sports Medicine
Greg Atkinson,Alan M. Nevill +1 more
TL;DR: It is recommended that sports clinicians and researchers should cite and interpret a number of statistical methods for assessing reliability and encourage the inclusion of the LOA method, especially the exploration of heteroscedasticity that is inherent in this analysis.
Book
Research Methods in Physical Activity
Jerry R. Thomas,Jack K. Nelson +1 more
TL;DR: Part I: Overview of the Research Process Chapter 1: Introduction to Research in Physical Activity Chapter 2: Developing the problem and Using the Literature Chapter 3: Presenting the Problem and Formulating the Method.
Related Papers (5)
Statistical Methods For Assessing Measurement Error (Reliability) in Variables Relevant to Sports Medicine
Greg Atkinson,Alan M. Nevill +1 more
Familiarization to treadmill running in young unimpaired adults.
Running economy: measurement, norms, and determining factors
Kyle R. Barnes,Andrew E. Kilding +1 more