For cancer survivors, yoga may boost energy and aid sleep

(Health.com) -- Cancer survivors often feel fatigued and have trouble sleeping for months -- or even years -- after their last chemotherapy or radiation session. Now, a new study shows that yoga can help them sleep better, feel more energized, and cut back on sleeping medications.

"We really wanted to find something useful, because right now there are not a lot of good treatments out there for fatigue," says the lead author of the study, Karen Mustian, an assistant professor of radiation oncology at the University of Rochester Medical Center, in Rochester, New York.....