Variable

Experimental

(n = 13)

Control

(n = 50)

t

p

Mean ± SD

Mean ± SD

BMI

0.45 ± 0.54

−0.28 ± 3.50

0.74

0.461

Body fat

1.58 ± 8.53

−0.75 ± 1.55

0.98

0.345

HRV

LF/HF

−0.63 ± 0.96

−0.01 ± 1.03

−1.94

0.057

LF (sympathetic nerve activation)

−0.12 ± 0.17

0.00 ± 0.18

−2.35

0.022

HF (Parasympathetic nerve activation)

0.12 ± 0.17

0.00 ± 0.18

2.35

0.022