Supplementary Material for Athlex - A novel tool using Computer-vision based fitness assessment to replace field-based fitness testing

Supplementary materials for this manuscript include detailed methodological protocols, raw data files, and extended results that support the primary findings. These include detailed information about the participants (Table S1), the full results from ANOVA analyses (Table S2), data from individual trials for motor control tests (Dataset S1, in Excel), and extra figures showing movement patterns in different conditions (Figures S1-S4). All materials are available in editable formats (Excel, high-resolution TIFF images) and are cited in the main text when appropriate (e.g., "see Supplementary Table S1").