Hi, I have recently been using my bluetooth heart rate chest strap along with my iphone and have been recording my workouts using irunner app. I am so far quite happy with the data the app gives me but I would like a little clarity on the heart rate zones. Once I have finished a workout the app shows me a graph with all…
Hi, just to be a little more specific the pain is just below my shoulder and feels as if it is quite deep inside, almost as if the pain is coming from just behind my heart! I don't believe this to be a heart problem as I only get when jumping rope and not when running, cycling, swimming etc. It is very annoying as I love…