Table 1. Comparisons of peak linear velocity of COM in the anteroposterior [X: forward (+) and backward (-)], vertical [Y: up (+) and down (-)], and mediolateral [Z: uke’s right (+) and uke’s left (-)] directions as well as occurrences of these variables as a percentage of phase. Competitive peak velocity (m·s-1) % of Phase Non-competitive peak velocity (m·s-1) % of Phase COM X 1.19 100 .94 83 COM Y .58 100 .15 62 COM Y -.80 42 -.23 85 COM Z .82 95 .33 95 COM Z -.09 78 -.17 58