A 52-year-old man's sudden death at the gym has raised alarms about heart attacks during workouts - Can exercise trigger ...

An eight-year-old boy with an undiagnosed medical condition had to be resuscitated after he suffered a heart attack and ...

including that people under 50 who use it are more than six times as likely to have a heart attack, compared to nonusers. Many Athletes With Heart Issues May Be Able to Play AgainNew guidelines ...