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. 2020;20(4):445–471.

Table 4.

Pre-post group difference on fitness measures.

Baseline Post-intervention
Fitness measure M SD M SD dcohen d 95% Confidence Interval T-test statistic P-value
1 RM leg press (kg) 68.50 28.14 83.00 26.77 0.53 -0.01 to 1.06 -3.68 *0.002
Standing broad jump (in) 43.79 15.30 46.14 15.10 0.16 -0.37 to 0.68 -2.74 *0.011
Vertical jump (cm) 33.84 10.11 35.61 12.60 0.16 -0.37 to 0.68 -1.21 0.235