Thinfluence : thin-flu-ence (noun) the powerful and surprising effect friends, family, work, and environment have on weight

"A guide to recognizing and combating the external factors that cause weight gain and make it difficult to lose weight. Tackling a weight problem is often viewed as a personal responsibility that requires making healthier choices. The latest research, however, shows that external factors--from family and friendships to advertising and the workplace environment--make an equal, if not greater, contribution. Just look at the stats: A person's chance...