BOSTON, Mass. – Sept. 18 (SEND2PRESS NEWSWIRE) — What do nearly 70 million Americans have in common? Can eating habits affect joint cartilage? What makes one joint supplement better than the next? Two experts in the field of nutrition and sports medicine, Kristine Clark, PhD and Leslie Bonci, MPH, will tackle these and other issues at the upcoming Boston Women’s Show at the World Trade Center, September 22 – 24, 2006. Their presentation is sponsored by GELITA Health Products, USA.