Research
Energy balance
Large limits of agreement were observed in all Bland-Altman plots, indicating a lack of agreement between devices.
Practitioners should be aware of the variability in measurements when using these devices.
StrongRefutesmedium confidence
Large limits of agreement were observed in all Bland-Altman plots and visual inspection of the mountain plots revealed deviation from the zero-difference line and long tails in all plots denoting a lack of agreement between devices.
Why this rating
Based on study design from abstract.
Source
Agreement Between Kinovea And The Open Barbell System For Barbell Velocity And Range Of Motion
Christian Macarilla et al. · Medicine & Science in Sports & Exercise · 2020
DOI 10.1249/01.mss.0000675888.83062.0a
other · n=16
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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- The Kinovea software and Open Barbell System (OBS) do not agree for measurement of average concentric velocity (ACV), peak concentric velocity (PCV), and range of motion (ROM) during the squat and bench press.Strong
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