Figure 1. A, Variance of RR interval (VAR-RR); B, Percentage of LF (low-frequency band, 0.04 Hz and 0.15 Hz) and C, HF (high-frequency band, 0.15 Hz and 0.4 Hz); D, LF/HF ratio in sedentary offspring of normotensive parents (S-ON), active offspring of normotensive parents (A-ON), sedentary offspring of hypertensive parents (S-OH), and active offspring of hypertensive parents (A-OH). Data are reported as means±SE. *P<0.05 S-OH vs S-ON and A-ON; #P<0.05 A-OH vs S-OH (ANOVA).
