Hi As my profile states I’ve recently had my 3rd HR. Ever since the first one nearly 7 years ago I have continued to enjoy playing tennis, which I have for the last 35 years. Each attack has been whilst playing. All the cardiologists have said carry on and I want to, but here is the problem. I would like to wear a watch/ band that would give me an warning when I exceed a prescribed rate. A lot of watches Fitbit, Apple offer the alert when you are resting but I cannot find anything, reasonably priced that will do when exercising.
Does anybody know of a device. Many thanks Anabale