Video files available in both streaming (4 min., 17 sec., SWF file, sd., col.) and downloadable (4 min., 17 sec., WMV and MP4 files, sd., col.) formats. Downloadable WMV files available in small, medium, and high resolutions; downloadable MP4 file available in medium resolution.

Closed-captioned; open-captioned version available as downloadable MP4 file only.

Title from title frame.

"Source: National Center for Chronic Disease Prevention and Health Promotion"--Video home page.

"Produced by: Office of the Associate Director for Communication in collaboration with National Center for Chronic Disease Prevention and Health Promotion, U.S. Department of Health and Human Services, Centers for Disease Control and Prevention"--Final credits screen.

"Release date: 12/12/2011"--Video home page.

"This video will help people with arthritis learn more about the benefits of physical activity and the types and amounts of exercise helpful for people with arthritis."

Accompanied by transcript in PDF format.

CDC health matters

System requirements: Adobe Flash Player for streaming files; multimedia software player such as Windows Media Player or RealPlayer for downloadable files.

Mode of access: Internet via the CDC-TV web site.

Arthritis > Exercise therapy > Popular works.

Exercise > Physiological aspects > Popular works.

Pain > Treatment > Popular works.

Centers for Disease Control and Prevention (U.S.)

Centers for Disease Control and Prevention (U.S.). Office of the Associate Director for Communication.

National Center for Chronic Disease Prevention and Health Promotion (U.S.)