General standing long jump (SLJ) characteristics. The percentages represent maximal (100%) and sub-maximal (70, 80, 90%) antero-posterior jumping distances. A. Distances (cm) performed by parkour experts (EXP) and beginners (BEG). B. Maximal take-off power (W) relative to SLJ distance. C. Maximal ground reaction force (GRF) of jumps. D. Accuracy of each group at the four distances. Accuracy represents the percentage of the number of successful jumps over the total number of performed jumps. ^*, ^***: significant intra-group differences with P < 0.05 and P < 0.001, respectively.