Table 3. Descriptive statistics of the investigated variables of the jumping front-foot axe-kick (n = 22). Pearson (r) and Spearman (ρ) correlation coefficients of variables relate to impact velocity. Variable Measure minimum maximum mean / median†  s r / ρ IV m·s-1 5.9 9.5 7.78 .918 - TL m .38 .47 .42 .025 r = 0.053 SL m .38 .47 .42 .025 r = -0.064 BM kg 63 83 73 6.4 r = 0.182 TVPmin % 2 87 30.9 23.60 r = -0.426* TVHmax†  % 34 65 44†  - ρ = -0.297 TVKmin % 49 82 67.7 10.15 r = -0.480* TVPmax†  % 71 100 92.7†  - ρ = 0.161 TVHmin†  % 63 100 86.6†  - ρ = 0.294 TVKmax†  % 85 100 99.3†  - ρ = -0.206 APT ° -13 19 3.0 6.63 r = 0.468* AHF ° -65 -5 -26.0 14.42 r = -0.294 AKF†  ° 2 70 15†  - ρ = -0.028 VPT °·s-1 -74 -343 98.2 114.20 r = 0.220 VHF °·s-1 -713 498 -267.4 272.30 r = -0.446* VKF†  °·s-1 105 1389 447†  - ρ = -0.256 * p < 0.05 †  variable is not normally distributed.