![]() Creating a drill opens a dialog where drill details can be set (drill title, start & end times and select players), before quickly snapping back to the previous view while drill data is calculated in the background. Drill Creationĭrill creation functionality has been improved with the input of practioner feedback in order to create multiple drill periods whilst retaining the selected area on the Activity Graphs.ĭrill creation is now performed by selecting create mode, which changes click and drag functionality on the activity graph from zoom to create drill. The MAG feature provides a view of multiple player’s Activity Graphs (up to 35 players at a time) stacked below a global timeline, in which users can create drills and edit individual, or global drill times, further reducing the time required to generate accurate data reports post session.Īlong with the MAG feature, drill cutting in Sonra has been refined, allowing users to create multiple drill periods in quick succession with a simple click and drag action in both Single and Multiple Activity Graph. All rights reserved.Mutliple Activty Graphs (MAG) have arrived in Sonra, allowing users to view data, create, and edit drills in a more efficient and transparent manner than ever before. GPS Monitoring Training Wearable microtechnology Workload.Ĭrown Copyright © 2021. Most metrics should not be compared between manufacturers. StatSports devices generally possessed suitable reliability and consistency for threshold-based accelerations and decelerations, though Catapult devices did not. Reliability was suitable and consistent for measures of distance, velocity, and average acceleration. Inter-manufacturer agreement demonstrated moderate to very large effect sizes reported for most metrics. For most threshold-based acceleration and deceleration counts, StatSports devices showed good to moderate reliability, with moderate variation across sessions Catapult showed good to poor reliability, with large variation across sessions. ![]() Inter-device reliability for distance, peak velocity and average acceleration was good (coefficient of variation = 0.1 to 3.9%) for both manufacturers, with small variation across sessions. Inter-manufacturer agreement was represented as a Cohen d (☙5% confidence interval) standardised effect size. The coefficient of variation range described the variation in reliability and was interpreted as small, ≤5% moderate, <10% and large, ≥10%. The coefficient of variations for distance, velocity and acceleration/deceleration metrics were calculated to show dispersion of the data relative to the mean or median for each manufacturer and interpreted as good, ≤5% moderate, <10% and poor, coefficient of variation ≥10%. (1) Determine the inter-device and inter-manufacturer reliability and (2) investigate the variation in reliability over time for common global navigation satellite systems.Ī total of twenty 10-Hz devices manufactured by StatSports (n = 10, Apex Pro StatSports, Newry, Ireland) and Catapult Sports (n = 10, Vector S7 Catapult Sports, Melbourne, Australia) were towed on a sprint sled during 8 × 40-minute team sport movement protocol over a 4-week period.
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