I have high blood pressure. with blood pressure medication i got so many side effects. I do meditation and yoga on regular basis.

I am so glad that you are doing meditation and yoga. From your statement it looks like your blood pressure is still not under control. In USA 65 million people have high blood pressure, and most of them eventually will need 3 different classes (kind) of medications to to keep it under control! But just like you a lot of them would experience side effects. Reducing your weight and the amount of salt you consume can help in reducing your BP, but doing these 7 pranayamas can help you a lot more, but please make sure you are doing these in the proper sequence, technique and timing. After pranayama meditation will happen and yoga postures can also help to limber you up. Keep increasing your practices and BE HAPPY !!!