Fig 6. Average in peak power for each set for last two weeks in MESO-2 (sessions with five sets).

OP = optimum power group; TT = traditional training group; T1 = pre-intervention evaluation; T2 = evaluation after first four weeks’ training; T3 = post-intervention evaluation; † = significant differences from 1^st set p < .05; †† = significant differences from 1^st set p < .01; ‡‡ = significant differences from 2^nd set p< .01; ◊◊ = significant differences from 3^rd set p < .01; ** = significant differences from OP p < .01.