Fig. 3
Changes observed in the ratio low frequency/high frequency values after the control sessions (triangles), 6RM (lozenges), 15RM (squares), where the time 1 rest, time 2 after the intervention, time 3 one hour after the intervention and time 4 twenty hours after the intervention. †Significantly different from the control session (p ≤ 0.05). ‡Significantly different from the 6RM session (p ≤ 0.05)