Add Yahoo as a preferred source to see more of our stories on Google. Exercise has long been recognized by clinicians, scientists and public health officials as an important way to maintain health ...

While sports drinks can help with hydration during intense exercise, some popular beverages contain high sugar, sodium, or stimulants that research associates with heart problems when consumed ...

An exercise stress test, also known as a heart stress test, evaluates how well your heart functions during physical activity. Your heart requires more oxygen when you work out. You might not ...

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 ...