Exercise : Walking

Walking is the single most effective exercise for our health

Professor Sir Muir Gray

Found this video about walking. Click the link below, and watch this video.

http://www.nhs.uk/video/pages/medialibrary.aspx?Id={698A0559-EA13-43DB-BBD5-82489C7A50D9}&Uri=video/2008/February/Pages/WalkwithMuir.aspx