For the overweight, is proximity to in-shape, normal-weight exercisers a deterrent or an attractor? An examination of contextual preferences

International Journal of Behavioral Medicine (2014) - Comment
pubmed: 23179677 doi: 10.1007/s12529-012-9281-y issn: 1070-5503 issn: 1532-7558

William L. Dunlop, Toni Schmader