Giffords goes outside for physical therapy

Tucson, Arizona (CNN) - U.S. Rep. Gabrielle Giffords on Thursday continued her dramatic recovery from a gunshot wound to the brain by going outside for physical therapy, one of her principal doctors in Tucson, Arizona, told CNN.

"Today actually, we were glad to say that we were able to take her outside and she was able to do her physical therapy," Dr. Peter Rhee told John King.