217
Participants
Start Date
January 31, 2014
Primary Completion Date
May 31, 2014
Study Completion Date
May 31, 2014
Media-assisted fitness program
Participants can register workshops online, track program participation, and receive promotional health messages online.
Social network-assisted fitness program
Participants can register workshops online and track program participation. Participants are put into anonymous online social networks and receive real-time activity updates from 4-6 peers.
Basic fitness program
Participants can register workshops online and track program participation.
University of Pennsylvania
OTHER