Hey all,
I have a question. I have noticed the whenever I do any heavy exercise (climbing on a bike or uphill hiking), if I have to stop, my heart feels like it is fluttering and beating heavily and I get dizzy and almost naseaous. I am not out of breath really, because I am in decent shape. If I walk around a little bit or put my head down, it will pass within 5 minutes or so. I don't notice this when I am actually doing the exercise, just when I stop. I have my blood pressure checked regularly and it is normally low around 100/65. I don't know if this is something I need to be concerned about or not. Thanks for any input.