This study will evaluate the main effects of daily vs. weekly feedback and contingent vs. non-contingent incentives for increasing walking behavior among overweight and obese adults.
No linked publications found in PubMed
Inclusion Criteria: * 25 kg/m2 ≤ BMI ≤ 45 kg/m2 * Age 18-70 * Currently inactive (engages in less than 6,000 steps/day on at least 4 of 7 days per week OR engaged in less than 10,000 steps /day on at least 5/7 days per week, confirmed by FitBit at baseline) * Able to engage in moderate amount of walking * Able to receive email/text messages from study staff Exclusion Criteria: * Psychiatric conditions that would make it difficult to comply * Medical conditions that would make it difficult to comply