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Heart Health

Thinking about training for a triathlon?

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Careful preparation — including a consultation with your doctor — can help you stay safe.

Whether you're a lifelong fitness enthusiast or returning to exercise after a hiatus, training for a triathlon could be a welcome way to focus your workout. These competitions, which combine swimming, bicycling, and running, have grown in popularity in recent years, including among older adults. According to USA Triathlon, the sport's governing body, more than 40% of all members are in the 40-to-59 age group — and some are in their 80s.

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