From: The changes of the calf-vein deformation and femoral vein peak velocity during ankle pump exercise with or without graduated compression stockings
Rest
APF
AD
No stocking
9.22 (7.66–10.79)
61.85 (50.94–72.75)
80.65 (70.37–90.92)
Stocking
9.09 (7.80–10.39)
38.01 (28.42–47.59)
51.15 (42.58–59.73)