Weight Watchers also provides fitness videos and workout routines for their members.
Along with diet and exercise counseling, Weight Watchers sells packaged food like frozen meals, oatmeal, chocolates and low-calorie ice cream.
Summary Weight Watchers assigns point values to foods. Members must stay under their allotted daily food and drink points to meet their weight-loss goals.
Can It Help You Lose Weight?
Weight Watchers uses a science-based approach to weight loss, emphasizing the importance of portion control, food choices and slow, consistent weight loss.
Unlike many fad diets that promise unrealistic results over short periods of time, Weight Watchers explains to members that they should expect to lose .5 to 2 pounds (.23 to .9 kg) per week.
The program highlights lifestyle modification and counsels members on how to make better decisions by using the SmartPoints system, which prioritizes healthy foods.
Many studies have shown that Weight Watchers can help with weight loss.
In fact, Weight Watchers devotes an entire page of their website to scientific studies supporting their program.
One study found that overweight people who were told to lose weight by their doctors lost twice as much weight on the Weight Watchers program than those who received standard weight loss counseling from a primary care professional (1).
Though this study was funded by Weight Watchers, data collection and analysis were coordinated by an independent research team.
Furthermore, a review of 39 controlled studies found that participants following the Weight Watchers program lost 2.6% more weight than participants who received other types of counseling (2).
Another controlled study in over 1,200 obese adults found that participants who followed the Weight Watchers program for one year lost significantly more weight than those who received self-help materials or brief weight-loss advice (3).
What’s more, participants following Weight Watchers for one year were more successful at maintaining their weight loss over two years, compared to other groups.
Weight Watchers is one of the few weight-loss programs with proven results from randomized controlled trials, which are considered the “gold standard” of medical research.
Summary Many studies have proven that Weight Watchers is an effective way to lose weight and keep it off.
Weight Watchers prides itself on being an adaptable and flexible way to lose weight.
The SmartPoints system encourages members to make smart, healthy choices.
It also allows members to enjoy their favorite foods, as long as they fit into their allotted daily points.
Unlike diets that forbid certain foods, Weight Watchers allows users to indulge within reason.
This means members can go out to dinner or attend a party without worrying if the food served will fit into their diet plan.
Plus, Weight Watchers is a good choice for people with dietary restrictions, like vegans or those with food allergies, since members choose how they spend their SmartPoints.