Group vs Group (Contrast) Difference Test Statistics Critical value (5%) Accepted? NMES vs NMES+EX -18.814 0.976 2.533 Rejected NMES vs EX -53.733 2.789 2.533 Accepted NMES+EX vs EX -34.919 1.812 2.533 Rejected

Table 3: Scheffe contrasts among pairs of means.