Table 4.

Regression and correlation analysis for the four strength groupings.

	Pearson’s Correlation Coefficient
	R	p
All RSR (n = 50)
Repetitions 70%–% MPV loss test Repetitions 70%–Lactate POST	0.247 0.131	0.364 0.083
High RSR (n = 11)
Repetitions 70%–% MPV loss test Repetitions 70%–Lactate POST	0.493 0.141	0.123 0.679
Medium RSR (n = 14)
Repetitions 70%–% MPV loss test Repetitions 70%–Lactate POST	0.100 0.144	0.733 0.623
Low RSR (n = 14)
Repetitions 70%–% MPV loss test Repetitions 70%–Lactate POST	0.158 −0.307	0.590 0.285
Very Low RSR (n = 11)
Repetitions 70%–% MPV loss test Repetitions 70%–Lactate POST	0.365 0.274	0.270 0.414

RSR = relative strength ratio, defined as 1RM divided by body mass; MPV = mean propulsive velocity; Lactate = blood lactate concentration.