From: The relationship between resting heart rate variability and sportive performance, sleep and body awareness in soccer players
Variables
n
Mean ± SD
(95% CI)
Age (years)
25
21 ± 3
(18–22)
Height (cm)
181 ± 0.08
(1.78–1.84)
Body Weight (kg)
73 ± 7
(70–76)
BMI (kg/m2)
22.4 ± 2
(21.5–23.2)
Years of training
12 ± 4
(10–13)