What is a normal blood pressure reading?

 A normal blood pressure reading is below 140/90, but if you have heart or circulatory disease, diabetes or kidney disease, your blood pressure should ideally be less than 130/80.

If you want to monitor your blood pressure at home, it can be a good idea to get a blood pressure machine that lets you keep a track of your blood pressure readings at times that are suitable for you, in the comfort of your own home. 

Here is a video on how to check your own blood pressure in the comfort of your own home.

Video of taking your blood pressure at home