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. 2020 Aug 31;38(2):235–243. doi: 10.5114/biolsport.2020.98453

TABLE 4.

Changes (m·s-1) in the mean propulsive velocity (MPV) attained with each relative load (%1RM), from initial test (T1) to retest (T2), after 10 weeks of velocity-based resistance training (VBT), in the shoulder press (SP) exercise. Values are mean ± SD (N = 24).

Load (% 1RM) T1 T2 Difference (T1–T 2) ES p-value
40 1.21 ± 0.09 1.23 ± 0.09 -0.02 0.22 0.621
45 1.12 ± 0.09 1.14 ± 0.08 -0.01 0.23 0.362
50 1.03 ± 0.08 1.04 ± 0.08 -0.01 0.13 0.652
55 0.95 ± 0.08 0.96 ± 0.07 -0.01 0.13 0.540
60 0.86 ± 0.07 0.87 ± 0.07 -0.01 0.14 0.461
65 0.78 ± 0.07 0.78 ± 0.07 0.00 < .01 0.393
70 0.69 ± 0.07 0.69 ± 0.06 0.00 < .01 0.732
75 0.61 ± 0.06 0.61 ± 0.06 0.00 < .01 0.938
80 0.51 ± 0.06 0.51 ± 0.06 0.00 < .01 0.917
85 0.43 ± 0.06 0.43 ± 0.05 0.00 < .01 0.740
90 0.35 ± 0.05 0.35 ± 0.04 0.00 < .01 0.921
95 0.27 ± 0.04 0.27 ± 0.04 0.00 < .01 0.416
100 0.19 ± 0.04 0.18 ± 0.03 0.01 0.28 0.584

Mean 0.69 ± 0.06 0.70 ± 0.06 0.00 0.17 0.582

Note: ES: Effect size (Cohen’s d).