PR low 40's....
I have high blood pressure and recently got a BP machine. My husband checked his blood pressure, which was fine, but his pulse rate is in the low 40's. From what I understand, between 70 and 80 is the norm? I got him to check twice last night and twice today and all times it is in the low 40's. Mine is always in the high 90's, which I know is a little high. But, what would cause someone's to be so low and is it dangerous? Mine is twice as high as his. He's 27, in very good shape. He's very active exercises/lifts weights/plays hockey/ etc. Any advice would be greatly appreciated.