SUNDAY, Jan. 23 (HealthDay News) -- Yoga may be becoming more of a mainstream approach to Americans' health woes.

SUNDAY, Jan. 23 (HealthDay News) -- Sledding is one of the many outdoor activities that make winter wonderful, but certain safety precautions are needed in order to prevent injuries, say experts.

SUNDAY, Jan. 23 (HealthDay News) -- By this point, New Year's resolutions might be a dim memory -- which makes it a good time for fine-tuning, especially for those who resolved to lose weight.

SUNDAY, Jan. 23 (HealthDay News) -- The beginning of Rep. Gabrielle Giffords' intensive rehabilitation may be delayed until the end of this week because of fluid buildup in her brain, one of her doctors said Saturday.