Lead Sponsor

Drexel University

Age

18 - 70 years

Sex

ALL

Healthy Volunteers

No

•Individuals must be of overweight or obese BMI (27-50 kg/m)
•Individuals must be adults (aged 18-70)
•Able and willing to engage in the remote program
•Able to engage in physical activity (defined as walking two city blocks without stopping)
•Individuals must also provide consent for the research team to contact their personal physician if necessary, to provide clearance or to consult about rapid weight loss
•Access and willingness to use an Apple or Android smartphone
•Satisfactory completion of all enrollment procedures

•Medical condition (e.g., cancer, type I diabetes, psychosis, full-threshold eating disorder) that may pose a risk to the participant during intervention or cause a change in weight
•Currently pregnant, breastfeeding, or planning to become pregnant in the next 12 months
•Recently began or changed the dosage of medication that can cause significant change in weight
•History of bariatric surgery
•Weight loss of \> 5% in the previous 3 months