exercise and fitness
The latest news on exercise and fitness
Whether you use the "talk test" or monitor your heart rate, here's how to gauge your aerobic effort.
Harvard researchers say our sweet tooth is making us fat and want beverage makers to help change that.
Brain fitness programs are expanding, making a visit to the fitness gym increasingly common.
Also, a sports drink face-off and treats with simpler ingredient lists
Researchers find white and black women share certain risks; other factors more distinctive
Study suggests that sugarless brands can help control appetite and weight
New Spanish-language ads play up milk benefits for "female problems" and appearance.
Researchers saw improved fetal development when moms-to-be worked out
But experts say results from the small study are no reason to stop birth control