Many weight-loss programs are now being offered partly or completely online and through apps for mobile devices. Researchers are studying how well these programs work on their own or together with in-person programs, especially long term. However, experts suggest that these weight-loss programs should provide the following:
- organized, weekly lessons, offered online or by podcast, and tailored to your personal goals
- support from a qualified staff person to meet your goals
- a plan to track your progress on changing your lifestyle habits, such as healthy eating and physical activity, using tools such as cellphones, activity counters, and online journals
- regular feedback on your goals, progress, and results provided by a counselor through email, phone, or text messages
- the option of social support from a group through bulletin boards, chat rooms, or online meetings
Whether a program is online or in person, you should get as much background as you can before you decide to join.
