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She ended up running an extra 10 miles after getting onto the wrong road race.
Taking on a 42 kilometer race is no small feat, and researchers say that if you're less than fit or don't train properly, you could be stressing your heart. Published in the Canadian Journal of Cardio...
The Mayo Clinic's latest research made a bit of a splash in the headlines when it warned that "chronic training," or competing in endurance events, can cause injury to the heart. If we were to believe that 78 million American adults are obese, there's one group of people that should be more worried than another.