Age

18–70

Sex

ALL

Healthy volunteers

Not accepted

Self-report of health problems that make weight loss or unsupervised exercise unsafe or unreasonable
A heart condition, chest pain during periods of activity or rest, or loss of consciousness on the Physical Activity Readiness Questionnaire
Currently pregnant or intend to become pregnant in the next 6 months
Planning to move outside of the geographic region within the next 6 months
Self-report any cognitive or physical limitations that preclude use of a personal computer
Participation in a study conducted at the research center in the past 2 years
Use of a commercial weight loss program within the last 6 months
Self-report a history of clinically diagnosed eating disorder excluding Binge Eating Disorder
Previous surgical procedure for weight loss
Current use of weight loss medication
Treatment of cancer within the last 6 months

Energy Balancing Modeling and Mobile Technology to Support e-Weight Loss