Last updated: Apr 03, 2008
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Fat Is Bad for Your Heart
A weighty problem Watch video
Keep exercise safe
For people with heart disease, strenuous exercise can set a heart attack in motion, especially in menparticularly in those who exercise sporadically. Studies have found that vigorous exertion can increase the risk of heart attack anywhere from six to 100 times. Needless to say, this can be a source of anxiety for some people who have already had a heart attack.