Single Arm Trial of a Multi-component Commercial Digital Weight Loss Program

The 6-month intervention includes the use of WW's mobile app, weekly virtual workshops, and a private online community. Participants are given a personalized food plan based on expert healthy eating guidelines and the latest nutritional science, an activity plan designed to promote regular physical activity and techniques to help shift members towards a helpful mindset for lasting change all within the WW app. Participants will attend weekly virtual workshops led by an expert WW Coach. The coach will help with goal setting, overcoming setbacks, and follow-up on progress toward goals each week. Participants will be encouraged to participate in a private Facebook group that gives participants an opportunity to receive motivational support from each other. Participants can post about their journey through photos, videos, and comments.