Right Left r Variable Mean (SD) Mean (SD) Trunk flexion (°) -1.4(10.4) -5.5 (12.8) 0.68 ** Ball Velocity (m/s) 14.0 (2.8) 10.8 (1.5) 0.62 ** Stride (cm) 481.7 (198.4) 394.9 (355.0) 0.46 * Shoulder horizontal adduction (°) 27.3 (12.1) 39.4 (13.0) 0.40 * Elbow flexion velocity (°/s) -1045.3 (217.0) -909.2 (157.2) 0.40 * Elbow flexion (°) 49.5 (20.0) 48.7 (15.5) 0.35   Shoulder external rotation (°) 135.3 (18.9) 125.4 (13.5) 0.34   Shoulder abduction (°) 89.6 (12.2) 109.5 (9.9) 0.26   Separation angle (°) 30.8 (11.4) 29.1 ( 10.0) 0.23   Closing velocity (°/s) -281.6 (88.4) -287.3 (85.2) 0.17   Shoulder abduction velocity (°/s) -103.6 (66.2) -82.7 (71.3) -0.08

Table 2: Overall means, standard deviations (SD), and dominant to non-dominant arm correlations for reliable (Intraclass Correlation >0.70) dominant and nondominant overhand throwing variables. Asterisks indicate significant correlation, r (p<0.05*, p<0.01**).