Table 2. Simulated Cross Test results. Variables Group Mean (±SD) p Mean – Sum of Mean Arm Forces Performers 654.7 (35.4) .007 Non-Performers 306.0 (201.4) Mean – Sum of Peak Arm Forces Performers 676.0 (41.5) .005 Non-Performers 330.3 (213.5) Mean – Sum of Mean Arm Forces Minus BW Performers -4.0 (5.8) .019 Non-Performers -232.5 (134.4) Mean – Sum of Peak Arm Forces Minus BW Performers 29.3 (10.3) .007 Non-Performers -208.1 (146.2 Abbreviation: BW = body weight.