Questions in the Heart Rhythm forum cover topics that include heart rhythm issues, arrhythmia, irregular heartbeat, implanted defibrillators, pacemakers, and tachycardia.
Usually not. I am a big believer in moderation though and running a marathon is not really moderation. If you are worried that it might be too much for you, you should talk to a doctor and see what they think. Depending on your age and risk factors, they may want to do a stress test or other evaluation before giving you the go ahead. This is less of an issue if you are 25 years old and healthy and probably more important if you are 45 year old hypertensive diabetic.
Matters of the heart are rarely simple. But one thing is clear: to lower your risk of heart attack and heart disease, cut back on salt. Here’s how and why.