How do you prevent a heart attack in 10 seconds?

[martinahandy]

Yes, CRT can help improve your ejection fraction. Ejection fraction (EF) is the measurement of how much blood is being pumped out of the left ventricle of the heart. A normal EF ranges from 50% to 70%. ... The CRT/ICD combination device can help protect you against these dangerous, fast heart rhythms.

http://www.myhealthtipstoyou.com/10-easy-ways-to-help-your-cardiova...