I went for my fitness test today at the gym. The girl checks my BP and it is 128 heart beats 76. She says to me that is a little high. I then have to get on the bike and ride for 5 minutes at 60-80. My girl friend did her's and her heart rate was 135 for the 5 minutes. Mine was 175. Again I am out of breathe and scared. I asked her she said well it is still ok because you are within the 80% of your heart rate.
I don't know wether to believe this or not. Does anyone know what I should do? Cognative behaviour would probably to keep going.
My fear is if my heart rate is that high then my bp is thur the roof.
I really want to get over this. If my heart test came back fine then is it my lungs. I have never had anxiety this bad that I recall. Sorry for on going with this but it is my biggest hurdle. Can ecg and blood work come back ok and still something be wrong or is that it of the testing?
Is there other tests I should be checking into.

Thanking you in advance for your feedback and
Happy Easter!

TT