Table 3.

Comparison of the slope (k) and height (Y₀) of regression lines between the moderate and high aerobic fitness group

	Moderate aerobic fitness Apical rotation	High aerobic fitness Apical rotation	k	Y0
aPWV (m s-1)	r2 < 0.001	r2 < 0.01	P = 0.91	P = 0.95
Systolic BP (mmHg)	r2= 0.14	r2= 0.17	P = 0.96	P = 0.55
Heart rate (bpm)	r2= 0.11	r2= 0.25	P = 0.75	P = 0.24
Body mass (kg)	r2= 0.02	r2= 0.07	P = 0.80	P = 0.995
BSA (m2)	r2= 0.14	r2= 0.17	P = 0.96	P = 0.55

Note that data for body mass, body surface area (BSA) and aortic pulse wave velocity (aPWV) are rest only while data for systolic blood pressure (BP) and heart rate are rest and exercise combined.