psalmist
Well-known member
I have seen a lot of posts on here about heart rates. I am curious but do not know as much as I should. My doc told me that I have no limitations. Is there anything that I need to be concerned about? I am trying to increase my long distance speed so I know that I am getting my heart rate up there for extended periods of time. Especially when I push it. I do not have a monitor and don't keep count so I do not know where I get it to. I really want to shave time off and go for it but I have think I limit myself because I am afraid of hurting my valve or heart. Any thoughts??