NOVA scienceNOW

Video Short: Aiding Aging Muscles

Clip | 3m 34s

See how "exercise in a pill" could one day help the elderly and the bedridden.

Aired: 05/01/09

Rating: NR

Problems Playing Video? | Closed Captioning

Funding for NOVA ScienceNOW is provided by the National Science Foundation and the Alfred P. Sloan Foundation.