ISSUE 25 E-NEWSLETTER
“Readers want to know” article – KH
12 Minutes of Yoga for Bone Health
The New York Times - by Jane E. Brody
Yoga enthusiasts link the practice to a long list of health benefits, including greater flexibility and range of motion, stronger muscles, better posture and balance, reduced emotional and physical stress, and increased self-awareness and self-esteem.
But definitively proving these benefits is challenging, requiring years of costly research. A pharmaceutical company is unlikely to fund a study that doesn’t involve a drug, and in any event, the research requires a large group of volunteers tracked over a very long time.
The subjects must provide health measurements at the outset, learn the proper poses, continue to do them regularly for years and be regularly evaluated. No one knows these challenges better than Dr. Loren M. Fishman, a physicist at Columbia University who specializes in rehabilitative medicine. For years, he has been gathering evidence on yoga and bone health, hoping to determine whether yoga might be an effective therapy for osteoporosis.
The idea is not widely accepted in the medical community, but then, researchers know comparatively little about complementary medicine in general. So in 2005, Dr. Fishman began a small pilot study of yoga moves that turned up some encouraging results. Eleven practitioners had increased bone density in their spine and hips, he reported in 2009, compared with seven controls who did not practice yoga. (full story)