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. 2022 Oct 6;12:16762. doi: 10.1038/s41598-022-21029-2

Table 2.

Countermovement jump (CMJ) measures for CON, PLA and COMP conditions.

Variable Condition Time point
PRE POST 4 h 24 h 48 h
Jump height (m) CON 0.28 ± 0.04 0.26 ± 0.03 0.25 ± 0.02 0.27 ± 0.03 0.27 ± 0.03
PLA 0.28 ± 0.07 0.25 ± 0.06 0.25 ± 0.06 0.26 ± 0.07 0.27 ± 0.07
COMP 0.31 ± 0.06 0.29 ± 0.06 0.30 ± 0.06a,d 0.31 ± 0.06 a 0.31 ± 0.06a
Relative peak force (N/kg) CON 22.8 ± 1.6 21.8 ± 1.9 21.4 ± 1.3 21.7 ± 1.7 21.7 ± 1.6
PLA 23.0 ± 3.1 22.4 ± 3.8 22.2 ± 2.5 22.1 ± 2.2 22.5 ± 2.3
COMP 21.6 ± 1.0 21.2 ± 1.3 21.0 ± 0.9b 21.8 ± 0.8c,d 21.5 ± 1.0 b
Relative peak power (W/kg) CON 43.7 ± 3.8 41.4 ± 3.1 40.5 ± 2.9 41.9 ± 2.5 42.8 ± 2.9
PLA 47.4 ± 9.0 44.6 ± 7.9 44.3 ± 7.4 45.4 ± 7.6 46.6 ± 7.1
COMP 48.3 ± 5.5 46.1 ± 6.5 46.6 ± 5.3a 48.5 ± 5.7a,d 48.4 ± 5.7
Total duration (s) CON 0.64 ± 0.04 0.68 ± 0.09 0.66 ± 0.08 0.65 ± 0.09 0.65 ± 0.08
PLA 0.63 ± 0.07 0.65 ± 0.10 0.66 ± 0.08 0.65 ± 0.08 0.65 ± 0.09
COMP 0.64 ± 0.07 0.67 ± 0.09 0.66 ± 0.08b,e 0.64 ± 0.07c,f 0.64 ± 0.08e

Measures include jump height, relative peak force, relative peak power and total duration. Time points are before exercise (PRE), immediately post-exercise (POST), and 4, 24, and 48 h post-exercise. All data presented as mean ± SD.

aSmall effect as compared with CON.

bMedium effect as compared with CON.

cLarge effect as compared with CON.

dSmall effect as compared with PLA.

eMedium effect as compared with PLA.

fLarge effect as compared with PLA.