Weight Watchers diet review: Is it effective?

We only recommend products that we feel are valuable to our readers. We may earn a small commission if you purchase through the links on this page. Here’s our process.

Weight Watchers has millions of members from over 30 countries.

Jean Nidetch was the founder of WW in Brooklyn in 1963. Nidetch and a group in Queens, NY started meeting once per week to discuss ways to lose weight.

Weight Watchers is now an international company and the largest weight loss program in America (U.S.). Weight Watchers recently changed its name to WW.

It is approved by many physicians and can be used in a variety of settings, from the workplace to the local community.

The program includes regular meetings as well as self-help learning sessions, group assistance, and a points system.

WW states that it encouragesDieters should aim to achieve the recommended World Health Organization (WHO), body mass index (BMI), range of 18.5-25.

This article examines the benefits and drawbacks of the Weight Watchers diet, its effectiveness, and answers some frequently-asked questions.

Weight Watchers is a community-based weight management program that uses PersonalPoints to help people lose weight and develop healthy eating and lifestyle habits. WW plans are personalized according to a person’s initial assessment and a BMI calculation to estimate their body fat.

WW claims that it can help people lose weight by creating a energy deficit. This can lead to weight loss of up to 2 pounds (lb). It does not restrict the types of foods a person can eat, but they must adhere to daily or weekly points “budgets” to lose weight.

These are the pros and cons of Weight Watchers before signing up.

Anyone can join WW. It is for people who want to lose weight or maintain their weight and to explore healthy lifestyle choices.

A person can take a quizVisit the WW website to find out which membership is best.

Weight Watchers, a well-researched weight management program, has been shown to be effective in randomized controlled trials. It emphasizes portion control, food choices and gradual weight loss. Members can expect to lose approximately 5%. 1–2 lbA week.

Research has been done on the PersonalPoints Program for weight loss long before its introduction. Studies that have been done on Weight Watchers have shown positive results.

For example, 2015 systematic reviewAccording to Weight Watchers, people who followed it for 12 months lost 2.6% less weight than those who did not follow the program. The authors state that they have found consistent evidence to support the long-term effectiveness of Weight Watchers.

Research suggests that Weight Watchers may be a good option. more effectiveMore than self-help and advice for people with obesity or overweight. The study, which included 1,200 obese adults, found that the participants could maintain 67% of their initial weight loss for a period of 2 years.

How consistent a person stays on the WW diet plan can have an impact on how effective WW is at weight loss. For example, 2020 studyIt was found that those who attended Weight Watchers for 12 weeks more often had a greater weight loss at 24 month.

Weight Watchers offers a variety of tools to help people lose weight. These include a personalized points system and community-based support networks.


Weight Watchers’ diet programs are based on the concept of community. Members have access to a support network that includes other people who are trying to lose weight. This is important for both short-term as well as long-term weight loss success according to Weight Watchers.

The support system provides continuous positive reinforcement to dieters, which can make the weight loss journey less stressful.

Weight Watchers members meet regularly to learn about nutrition and exercise and keep track of their weight loss progress.

Anyone can join Weight Watchers, provided they are at or above 5 lb (or 2.3 kilograms) in weight.

Online meetings are available for those who can’t attend meetings in person.


Weight Watchers offers more than just group meetings. They also offer one-on-one coaching as well as a personalized action plan. Individuals can work with a personal coach to create plans that fit their lifestyle and preferences.

Members can communicate 24/7 with their coach via the WW app or website.


Weight Watchers dieters don’t have to restrict their diet to certain foods or activities. Instead, they use a points systemTo keep track of what they eat each day. This helps people to be accountable for their weight loss efforts each day. Members can log smart points on their mobile devices.

Weight Watchers plans use PersonalPoints. These include a daily SmartPoints budget and a range of ZeroPoint foods and drinks, which do not count toward a person’s budget.

SmartPoints refer to a food’s nutritional content. Based on the food’s calorie, saturated fat and sugar content, WW assigns each food a SmartPoint number. The types of ZeroPoint foods and drinks will change depending on a person’s plan.

SmartPoints will increase for foods high in sugar or saturated fat, while they will decrease for foods that are high in fiber, proteins, and unsaturated oil.

Foods that WW gives higher SmartPoints to:

  • Sugary cereal
  • Fattening meat
  • Cheese
  • high-fat dairy

Below are some foods with lower SmartPoints value:

  • lean meat
  • Oats
  • avocado
  • pretzels
  • Low-fat and no-fat dairy

A person can eat more food with a lower point score than they do if they have a tight budget.

People will strive to achieve their goals within certain points depending on how many pounds they want to lose.

There are additional SmartPoints points that can be used as a buffer. Members can also save up 4 SmartPoints to add to their weekly SmartPoints budget. This plan is flexible and easily achievable.

The points system encourages members change their diet and eat more fruits and vegetables. It also encourages people away from thinking of certain foods as ‘bad.’

Plans with higher SmartPoint Budgets will have the smallest number of ZeroPoint food options, while plans with smaller SmartPoint Budgets will allow for more ZeroPoint food options.


After a weight loss period, members will be able to reach their target weight. At this point, they enterA maintenance period is required. Their daily PersonalPoints budget will be increased.

WW recommends that people weigh themselves once a week (or as little as possible once a month) during their maintenance period.

During the maintenance period, a person may modify their PersonalPoints.

WW recommends these adjustments to help you lose weight and gain weight during the maintenance period.

  • 1 lb weight loss:Add 3 points on top of your daily budget.
  • 1 lb weight lossAdd 3 points to your daily budget.
  • Stable weightPersonalPlans budget cannot be modified.

WW states that if a person’s weight remains stable for 4 weeks, they have likely found the right PersonalPoints budget for them.

Users can set an “intervention weight,” which WW says is typically 3–5 lb above their target weight, which will signal when a person has drifted from their target weight and should focus on weight loss rather than maintenance.

A person can contact a coach to help them move from maintenance to weight loss via the WW App or website.

To join WeightWatchers, one must first do a personal assessment. This will examine the person’s weight loss goals, motivation behind them, their activity levels, and other factors that could be holding them back.

This assessment will help you determine where you can improve your weight loss efforts.

After the assessment is complete, a person can choose from three plans.

  • Digital:This plan includes personalized nutrition plans, food activity trackers, 12,000 recipes and workout recommendations. It also includes 24/7 Live Coaching and tools to improve sleep quality. Weekly progress reports will be sent to the person. This plan is recommended by WW for those who wish to have a self-guided WW experience. It costs $ $10One month.
  • Unlimited Workshops + DigitalThis plan provides members with the Digital plan features as well as thousands of virtual Workshops and in-person sessions with WW coaches and members. It is available every day, 7 days per week. This plan is recommended by WW for those who prefer face to face support and accountability. The cost of this plan will vary depending on a person’s location, with some locations starting at $10One month.
  • 1-on-1 Coaching + Digital This plan includes the Digital plan features, private 1-on-1 coaching and 24/7 Live Coaching. WW recommends this plan to people who are looking for high levels of support, accountability, and transparency. It costs $ $11.08One week, or $59.95A month is $1, and a person may choose to have a 3- or 6-month plan.

Here are the most frequently asked questions about WeightWatchers.

How much weight can Weight Watchers help you lose?

According to the company website, members can expect to lose 1–2 lb per week.

A person’s success with Weight Watchers can vary depending on how closely they follow their plan, how often they attend WW meetings, and whether they stick to their plan during the maintenance period after reaching their weight loss goal.

Before beginning any new diet or Weight Watchers, it is a good idea to consult a doctor.

What do experts think about Weight Watchers

Experts recommendedWeight Watchers can be an effective tool in weight loss.

In a 2017 studyFunded by WW, type 2 diabetics who followed a Weight Watchers 1 year program experienced less stress and better quality of their lives.

What are the findings of studies on Weight Watchers?

While studies generally support Weight Watchers’ effectiveness and positive outcomes, research is limited on the PersonalPoints plan.

A 2020 studyStudies show that people who attended regular meetings for the first 12 week of their WW plan saw a significant weight loss of 24 month.

Researchers have also discovered that Weight Watchers works well in prediabetes. more beneficialThe National Diabetes Education Program developed a type 2 diabetes prevention program.

It is important to remember that Weight Watchers has funded a lot of research on its weight-loss programs. There is therefore a possibility for bias in study results.

However, 2021 researchIt was shown that people with low mental health and quality of life are more likely to miss meetings, not engage with resources, or fail to follow a Weight Watchers program.

The authors suggest that future research could identify ways to support individuals with mental health issues to improve their engagement in weight loss programs.

Weight Watchers (now called WW) is a popular weight loss program. It has a global reach. The points system is used to track how much food and drink a person eats over the course of a day. This system ranks more nutritious foods lower than foods high on saturated fat and sugar. It is designed to encourage healthy eating habits.

Research is generally positive about WW’s effects, and scientists have shown that people with prediabetes or obesity can successfully lose weight using WW.

To ensure safety, a person should consult a doctor before trying any new diet.

Source: Medical News Today

Leave a Reply

Your email address will not be published.

Back to top button