Learn why your food spoils faster than it should, how long an unsightly pimple will last and the maximum hours of TV your child should be watching. Plus, the most effective one-hour workout!
Over-the-counter medications such as ibuprofen, acetaminophen and aspirin work in different ways, and Dr. Travis explains how each type is absorbed by the body.
Three women of equal height, weight, age and fitness levels determine if the elliptical trainer, stationary bike or treadmill burns the most calories in one hour.