Slow, steady increase in exercise intensity is best for heart health — much more is not always much better

Wednesday, February 26, 2020 - 10:20 in Health & Medicine

For most people, the benefits of aerobic exercise far outweigh the risks, however, extreme endurance exercise – such as participation in marathons and triathlons for people who aren’t accustomed to high-intensity exercise – can raise the risk of sudden cardiac arrest, atrial fibrillation (a heart rhythm disorder) or heart attacks, according to a new Scientific Statement “Exercise-Related Acute Cardiovascular Events and […]

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