June 13th, 2013
Too Much, Too Fast? Cross-Country Skiing and Heart Arrhythmias
Larry Husten, PHD
When it comes to exercise, it may be true that you can do too much or go too fast. It might seem counterintuitive, but a new study finds that among cross-country skiers, the risk for having a cardiac arrhythmia is highest in those who race the fastest or most often. Although lack of exercise is almost […]