Are workouts safe after a heart attack?

Ask the doctors

Q. My partner recently had a heart attack. The doctor recommended exercise, but I wonder if it's better to take it easy. I feel like exercise might be dangerous or even cause another heart attack. Is exercising too risky?

A. As counterintuitive as it might seem, exercise is good medicine for heart attack survivors. Provided the doctor gives the green light, about two-and-a-half hours of moderate-intensity exercise each week can be beneficial — this is the amount recommended by the American Heart Association. Exercise can start as soon as the doctor gives the okay.

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