-let heartvein nyc help you recover the simple pleasure of walking again. -and you notice the results right away. and it really does change your life. -three, four, five hours a day, and i don't feel the pain. and the great thing is, like, i can wear cute shoes. -for several years now, harvey katz has had numerous health problems, including his heart and legs, that limit his walking and daily activities. the amount of blood that comes into my left side of the heart. and they've already done a bypass on one artery that had a blood clot, also. and i was still having difficulties, no matter what they tried. i was on all kinds of medication. and they sent me into the hospital, and they did an angiogram. and they found out that because of previous surgeries, they can't get into the area where the blood clot is now. -so, last year, his cardiologist suggested he consult with dr. back kim and see if e.e.c.p. therapy would help to improve the circulation and the blood flow. -good. how you doing? -good. -the fact that they couldn't get the wire to unblock the heart,