Play hard, but stay hydrated

Hydration is important whenever you exercise, especially during intense workouts. Fitness expert Vonda Wright, MD, shares tips to stay hydrated. Learn when water is fine and when you need a sports drink to replenish those electrolytes.

There are many reasons why you might become dehydrated. Learn how to maintain adequate fluid levels with these simple tips.

Whether you're riding your bike or taking a swim, here's how to stay safe during your summer workouts.

Learn what can help you feel your best during a workout—and what could slow you down.

Find out how to prevent morning breath by taking some simple steps the night before.

Learn what to expect and how this year is different from years past.