Trial Evaluating Hedonic vs Cash Incentives

A reimbursement credit for hedonic expenses worth up to $50 will be awarded to each participant if they log at least 10,000 daily steps on at least 25 days during the first 28 days of each calendar month on Fitbit activity trackers provided by the study.

A reimbursement credit for $50 in cash will be awarded to each participant if they log at least 10,000 daily steps on at least 25 days during the first 28 days of each calendar month on Fitbit activity trackers provided by the study.

Fitbit devices are wireless pedometers that track the steps of participants, and will be offered in conjunction with a tailored website with customized information for participants.