Yoga can have big health benefits — just ask the elephants at Houston's zoo
The elephants take daily yoga classes. The older ones do yoga twice a day — just to stay limber. One elephant, Tess, is almost 40 and can do handstands.
The elephants take daily yoga classes. The older ones do yoga twice a day — just to stay limber. One elephant, Tess, is almost 40 and can do handstands.