Participating in Sports to Prevent Varicose Veins Squats with a barbell pose a risk to blood vessels. On the other hand, jogging and swimming promote better vein blood circulation. Post navigation What You See First In This Image Determines Your Inner Self Animals Who Are Not Afraid to Take Charge 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17