infochimps.org (http://infochimps.org/search?query=weight) is an easy search in general--it certainly has many health-related datasets, but I didn't see any specifically on exercise. The census bureau…
infochimps.org (http://infochimps.org/search?query=weight) is an easy search in general--it certainly has many health-related datasets, but I didn't see any specifically on exercise. The census bureau…