2,702
Participants
Start Date
January 31, 2015
Primary Completion Date
February 29, 2016
Study Completion Date
February 29, 2016
Workout Window Reminders
Participants will receive emails at prespecified times reminding them to exercise, either during a specific two hour window or at any time during the day.
Individual Workout Incentive Payment
Participants will be paid $3 or $7 for each workout completed during the appropriate times.
Lump Incentive Payments
Participants will receive $20 payments for completing post treatment survey.
Partner Assignment
"Participants will be required to have same workout window as partners."
University of Pennsylvania, Philadelphia
Harvard University
OTHER
National Bureau of Economic Research, Inc.
OTHER
University of Pennsylvania
OTHER