Click the thumbnails below to watch more real stories.
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Afraid, He Said "No"Thought treadmill would kill him
( :38 ) -
Tests After Heart AttackTissue and scars predict future risk
( :32 ) -
Stay Calm During Angio"I felt better afterward"
( :43 ) -
Stress Test Signaled TroubleShe was athletic, but the treadmill hurt
( :33 )











