Exercising can be intimidating. Any New Year’s resolutions you made might feel overly ambitious and hard to keep. But fitness science tells us that exercise is linked to longevity and staying young.

If you're feeling tight and sore, your body might need a reset, and this 10-minute mobility routine can help.

After a month of holiday celebrations, travel, and indulgence, many people begin the new year feeling heavier or low on energy—and unsure where to restart. As you reset your goals and reconnect with ...