The #1 healthy weight loss app suitable for everyone

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4.8 in AppStore

Cultivate self-awareness

Cultivate self-awareness

Explore your wellness with Lasta's trackers. Easily track fasting, mood, steps, weight, and water intake to uncover health patterns and foster mindfulness.

Rethink nutrition

Rethink nutrition

Simplify nutrition with calorie and food logging. Lasta helps you understand meal impacts, encouraging a personalized and flexible approach to eating.

Take action

Take action

Elevate your fitness with custom plans. From chair yoga to calisthenics, Lasta tailors exercises to your goals, inspiring progress and lasting habits.

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Feel empowered to transform your health

Take control of your health and well-being with Lasta trackers, expert advice, and personalized plans on your way to lasting weight loss results.

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Discover more

The best tracker tools at your fingertips

Unlock your unique weight loss potential. Track your weight, mood, water intake, and activity easily with our tools and tailored programs.


A personalized health & wellness app

Live your healthiest life and deepen your knowledge with expert lessons and research-based courses tailored to your needs.


Stick to the program









Try fasting approach

Try fasting approach

A combination of intermittent fasting & all available app tools will help regulate eating, improve attitudes toward food, and get rid of emotional overeating. You will love the process and will start enjoying it.

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Enjoy your food

Enjoy your food

Improve eating habits with calorie tracking. Control your diet, reduce emotional eating, and enjoy meals more by logging your intake.

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Change your lifestyle

Change your lifestyle

Discover workouts that fit your life. Boost your energy, improve flexibility, and build strength with exercises tailored just for you.

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Follow the progress




Fasting tracker


Water tracker


Weight loss tracker


Mood tracker


Step tracker

Progress tracking

Progress tracking

A fasting tracker will bring you to a new way of life and healthy habits. Keep a visual record of all your current and recent fasts to stay on track.

Lose weight effectively, and feel more active without diets, and the yo-yo effect. It's your moment to unlock all the power of intermittent fasting to feel on yourself all the health benefits.

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Monitor your water intake

Monitor your water intake

Water is the first medicine. It’s fundamental to wellbeing. Our easy-to-use water tracker helps you monitor your day-to-day intake and improve your water intake over time ensuring optimal hydration.

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Chart your weight loss

Chart your weight loss

Healthful weight management is a compelling indicator and motivator for greater wellness. Our easy-to-use weight tracker will help you create and achieve your weight goals with timely resources and support.

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Journal your emotions

Journal your emotions

Identify patterns in your mood and factors that affect your emotions with our mood tracker tool. By beginning to track your moods, you'll better understand your emotions, target unwanted behaviors and coping methods.

Begin to predict when certain situations will lead to negative emotions and develop healthy coping mechanisms for handling them.

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Meet your step goals

Meet your step goals

It's time to get your body moving! Set daily challenges to reach your goal faster by tracking your daily steps in our app.

The tracker begins tracking your steps, whether your phone is turned on or off. Track your activity, compete with your friends, cheer them on, and get more active together!

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Install the perfect healthy weight loss app

Reach new horizons & heights with Lasta Premium

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Our interactive tools and expert guides teach you new ways to view weight loss while providing support and motivation so you can reach your health and well-being goals, whatever they may be.

Complete support for long-lasting results

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Downloads AppStore & Google Play


Goal achievers


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Active fasters


Our community loves us

Love the way I look!

I've been using Lasta for my fitness journey, and it's incredibly user-friendly and motivating. The app's personalized workout plans have helped me stay on track and excited about my goals. Highly recommend for anyone looking to get fit!

Healthy is also tasty

Fasting with Lasta has been a game changer. Their science-backed approach made intermittent fasting approachable and effective. I've seen significant health benefits without feeling overwhelmed. Excellent tool for sustainable health.

Have fun with trackin'!

I turned to Lasta for healthy weight loss, and it's been amazing. The app doesn't just focus on the scale but also on how you feel. It's been a holistic journey towards health, not just weight loss.

I just wanted to eat and look better

Calorie tracking on Lasta is so intuitive. It has a vast database that makes logging meals simple. Plus, the insights on my eating habits are incredibly helpful for making healthier choices.

A perfect choice

Food tracking with Lasta has been eye-opening. It helps me balance my meals better and understand my nutritional intake. It's like having a dietitian in my pocket!

I not only lost weight as a result of fasting

The science-based content on Lasta is top-notch. It's reassuring to follow advice that's backed by research. It's helped me understand the 'why' behind the advice, making it easier to follow.

Excellent customer service

Communicating with my fasting coach on Lasta has been a highlight. It's personalized support that keeps me motivated and accountable. The coaches are knowledgeable and genuinely care about your progress.

Lasta is GREAT

Lasta's expert advice has been invaluable. Whether it's fitness, nutrition, or wellness, the guidance is practical and easy to apply. It's like having a personal trainer and nutritionist all in one.

News & Blog

Useful articles

Read more
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One of the wonderful ways that have been proven to help you lose weight is by taking a diet. A…

Benefits of the 20/4 Intermittent Fasting and Unlock a Healthier You!
Benefits of the 20/4 Intermittent Fasting and Unlock a Healthier You!

Introduction: What is Intermittent Fasting 20/4 and Why Is It Becoming So Popular? Intermittent fasting 20/4 is a type of…

Expert Research of 16/8 Fasting Results 1 Month
Expert Research of 16/8 Fasting Results 1 Month

Introduction: What is 16/8 Intermittent Fasting & How Does It Work? 16/8 intermittent fasting is a popular type of intermittent…

Success storiesRead more

Real-life weight loss success stories

-66 lbs with Lasta program
-66 lbs with Lasta program

The best is that I can still eat the foods I enjoy while fasting. That works for me, when I realized it – I stopped overeating.

Miranda26 years old
-53 lbs with Lasta program
-53 lbs with Lasta program

I tried Lasta’s weight loss approach, I’ve been recording my behaviors and emotions, and it worked! Finally, I found knowledge, support, and drive to move forward.

Madison29 years old
-40 lbs with Lasta program
-40 lbs with Lasta program

I changed my eating habits with CBT therapy with Lasta by tricking my brain into gaining joy from other things but food.

Mike33 years old
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Science-based experts recommendations

We've united the greatest health and wellness specialists for you on the Lasta team of over 80 professionals from Europe and the United States, all dedicated to providing you with 100% science-based material to help you reach your health goals faster and more effectively.

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What is intermittent fasting (IF) and are you suitable for it?

Intermittent fasting is a type of eating habit that alternates between periods of fasting and eating and it’s an excellent approach to improve your health and well-being. There are a lot of IF techniques, but the most frequent ones are, but before embarking on any new diet, consult with your doctor:

  • Time-restricted eating: With this strategy, you eat just during a particular time frame each day (usually 8-10 hours) and fast for the remaining 14-16 hours.
  • Alternate-day fasting: Fasting every other day is part of this strategy. You can either eat nothing or limit your calorie intake to 500-600.
  • 5:2 fasting: This strategy requires you to eat 5 days a week and limit your calorie intake to 500-600 calories on the other two days.

Intermittent fasting has grown in popularity due to its ability to aid in weight loss, improve metabolic health, and possibly even prolong longevity. To help you keep track of your success and stay on track with your goals, try using the Lasta app. Always prioritize your health and seek professional help if you have any concerns.

Can intermittent fasting aid in weight loss, and how do you select the best plan?

Are you new to fasting and don't know where to start? Lasta as an app that has a fasting approach can absolutely help you lose weight by efficiently reducing your calorie intake and improving your overall metabolic health.

When selecting a fasting plan, start with your personal preferences, lifestyle, and health goals. Choose a plan that is both sustainable and compatible with your lifestyle and eating habits.

It is recommended for beginners to start with a 16/8 or 18/6 fasting regimen and progressively build up to longer periods based on how their body responds over time.

Allow the Lasta app to serve as your starting point!

What should you drink during fasting and eat during eating windows?

Staying hydrated is crucial while practicing intermittent fasting. To ensure proper hydration, it is recommended that you drink water, herbal tea, black coffee, or any other non-caloric beverage. It's important to avoid sugary drinks, juices, and any beverages that contain calories. Additionally, using an app like Lasta can help you track your fasting sessions and stay on course.

When it comes to eating during your eating windows for optimal results, the key is to focus on nutrient-dense foods. Intermittent fasting doesn't limit what you eat in the same way traditional diets do, but making wise food choices and sticking to a balanced diet is still essential. Incorporate lean proteins, whole grains, fruits, vegetables, and healthy fats into your meals. This approach ensures that your body receives the necessary nutrients while helping you move towards your health goals.

Remember, it's also important to avoid overeating and to listen to your body's hunger and fullness signals. Doing so helps you feed your body well without compromising your intermittent fasting journey. Stay hydrated and enjoy your fasting experience with mindful eating and balanced nutrition!

What fitness features are available?

Lasta offers a wide array of workout features tailored to suit users of all fitness levels, including simple and convenient workouts suitable for any level of preparedness. These workouts are designed for at-home training and encompass a variety of options such as wall pilates, chair pilates and bed pilates, and wall yoga and chair yoga, and much more.

With new workouts added monthly, Lasta ensures users can explore and experience different exercise modalities they may not have encountered before. These diverse workouts aim to keep users engaged and motivated on their fitness journey.

Furthermore, Lasta excels in personalization, offering daily fitness plans tailored to the individual's needs and preferences. Whether your focus is on toning your abs, strengthening your back, lifting your butt, sculpting your legs, or engaging in all body workouts, Lasta's personalized plans ensure that your fitness experience is uniquely yours.

How can I track my food intake and calories?

Utilize Lasta's food tracking and calorie counting feature to meticulously log your meals and oversee your daily calorie intake. This proactive approach fosters mindfulness around your eating habits, empowering you to make informed choices aligned with your health and fitness objectives.

Moreover, Lasta's food tracking feature goes beyond mere calorie counting. It also monitors your intake of essential macronutrients such as protein, carbohydrates, and fats. By tracking these nutrients alongside your calorie intake, you gain a comprehensive understanding of your dietary patterns and can adjust your meals accordingly to meet your nutritional needs.

Additionally, Lasta recommends a personalized daily calorie intake based on your goals and activity level, ensuring that you maintain a balanced diet conducive to your overall well-being. So, whether you're planning your breakfast, lunch, snacks, or dinner, Lasta's food tracking feature equips you with the tools to make every meal count towards your health and fitness journey.

What are daily tasks and how can they help me?

Daily tasks are small goals or habits that you can set and track within the Lasta app. These tasks can include drinking enough water, hitting a step count goal, completing a workout, or even learning new information for you. They help you stay accountable and build consistency in your wellness routine.

Why do I need to track my mood, water, activity and steps during my weight loss journey?

Tracking various aspects of your health, such as mood, water intake, activity, and steps, is crucial during your weight loss journey, as it provides valuable insights into your well-being and how it correlates with your progress. For instance, mood fluctuations can significantly influence your eating habits, exercise consistency, and overall motivation. By using a mood tracker, you can identify patterns, triggers, and stressors affecting your behaviors and adjust your strategies accordingly.

Moreover, maintaining adequate hydration and staying active are essential for overall health, supporting your fitness and weight loss objectives. Lasta offers a water tracker to help you monitor your daily water intake, ensuring you stay adequately hydrated. Additionally, its activity tracker allows you to keep track of your daily movements and exercise routines, promoting a healthy lifestyle.

Utilizing a step tracker within Lasta, you can set step count goals, monitor your progress, and stay motivated to maintain an active lifestyle. This feature aids in keeping you accountable and encourages you to achieve your daily movement targets, which is vital for improved health and fitness.

With these comprehensive features, Lasta enables you to monitor your progress towards your weight loss goals effectively. By staying accountable for your daily goals, you can enhance your health and wellness, making the most out of your weight loss journey.

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