Frequent exercise doesn't just strengthen the heart—it also changes the nerves that control it, according to new research which could guide more targeted and effective care for common heart problems.

The best time to do it: Padilla recommends doing this exercise during regular strength training sessions, two to three times ...

MINNEAPOLIS — What do Lebron James, David Bowie and Bill Gates all have in common? They're left-handed. While they're a minority of the population, they're not alone. So why are we right- or ...

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Frequent exercise doesn’t just strengthen the heart – it also changes the nerves that control it, according to new research which could guide more targeted and effective care for common heart problems ...