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How familiar are you with intermittent fasting?

Choose from below
Very Familiar
Somewhat Familiar
Heard of it, but not familiar with the details
Not Familiar at all
Intermittent fasting is an effective eating pattern that involves alternating periods of fasting and eating

What do you want to achieve?

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Lose weight
Increase life expectancy
Boost brain power
Improve blood pressure
Reduce cholesterol level
Sleep better
Improve bone health
Reduce the risk of cancer
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What is your gender?

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MALE
FEMALE
We ask questions to make adjustments to your personal plan
Biological sex is a factor that affects your BMR (metabolic rate), which determines how many calories you burn in a day.

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Choose your current body type

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Average
Plump
Pot belly
Extra

Choose your ideal body type

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Fit
Cut
Athletic
Bulk
Shapely

Intermittent Fasting
makes weight loss easy

Intermittent Fasting is a dynamic approach to eating that cycles between periods of eating and fasting. This method doesn’t focus on what you eat, but rather when you eat. By incorporating structured eating windows and fasting periods, intermittent fasting offers a flexible and sustainable way to manage weight, improve metabolic health, and boost overall well-being.
key points that highlight the advantages of intermittent fasting:
Weight Management
Higher Energy Levels
Disease Prevention
Mental Well-being
Enhanced Immune System
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When were you last happy with your weight?

Choose from below
Less than a year ago
1 to 2 years ago
More than 3 years ago
Never

At what time during the day do you feel hungry the most?

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Morning
Afternoon
Evening

What time do you usually eat breakfast?

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06:00 - 08:00 am
08:00 - 10:00 am
10:00 - 12:00 am
I skip breakfast

What time do you usually eat lunch?

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10:00 - 12:00 pm
12:00 - 14:00 pm
14:00 - 16:00 pm
I skip lunch

What time do you usually eat dinner?

Choose from below
16:00 - 18:00 pm
18:00 - 20:00 pm
20:00 - 22:00 pm
I skip dinner

How do you prepare your meals?

Choose from below
I cook them myself
I buy my meals
I like to do both

Fasting on weekends - is it for you?

Choose from below
Impossible
I can handle it
No problem, easy for me

Are you currently following a specific dietary pattern?

Choose from below
None
Keto
Vegan
Vegetarian
Gluten-free
Pescatarian
Lactose-free
Other

FitFast delivers sustainable weight loss and long lasting results

The plan is personalized to fit your lifestyle
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How much sleep do you get?

Choose from below
Fewer than 5 hours
Between 5 and 6 hours
Between 7 and 8 hours
Over 8 hours

How physically active are you?

Choose from below
Fewer than 5 hours
little to no exercise
Lightly active
Sedentary little to no exercise
Moderately active
Moderate exercise or sports 3-5 days per week
Very active
Hard exercise or sports 6-7 days per week
Extra active
Very hard exercise or physical job & exercise 2x/day

Any areas you’d like to improve

The plan is personalized to fit your lifestyle
Arms
Chest
Abs
Glutes
Legs
Thighs
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What are your working hours?

Choose from below
9 to 5 job
Night job
Mixed
I am retired

Are you out of breath after walking up a flight of stairs?

Choose from below
I am so out of breath that I cannot talk
I am somewhat out of breath but can talk
I am OK after one flight of stairs
I could walk up a few flights of stairs easily

How much time do you spend walking on a typical day?

Choose from below
Less than 20 mins
20-60 mins
More than 60 mins

How many meals do you eat daily?

Choose from below
1-2
2-3
3-4
4+

How much water do you typically drink in a day?

Choose from below
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Do you have any of the following bad habits? (can choose multiple)

Choose from below
I snack too often
I crave salty foods
I have an uncontrollable sweet tooth
I'm constantly drinking soft drinks
I drink alcohol too often
None of the above
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What's your lifestyle like?

Choose from below
I spend my day sitting
I make an effort to move when I can
I’m on my feet all day long

How driven are you to achieve your target weight?

Choose from below
I can't wait to get started
I'm feeling optimistic
I just want to try fasting

What’s your height?

cm
ft
cm
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Calculating your body mass index
BMI is widely used as a risk factor for the developmentof or the prevalence of several health issues.
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ft
in
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Calculating your body mass index
BMI is widely used as a risk factor for the developmentof or the prevalence of several health issues.
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What’s your current weight?

lbs
kg
lbs
{{Error message}}
Your BMI is ..., which is considered normal
You are doing a good job keeping your weight in the normal range. We will use your index to tailor a program to your needs.
Your BMI is ..., which is considered overweight
You should pay more attention to your weight. We will use your index to tailor a weight lossprogram
Your BMI is ..., which is considered obese
You should try to focus on your weight. We will use your index to tailor a weight loss program
Your BMI is ..., which is considered underweight.
We recommend discussing any changes to your diet or exercise routine with a medical professional before proceeding.
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kg
{{Error message}}
Your BMI is ..., which is considered normal
You are doing a good job keeping your weight in the normal range. We will use your index to tailor a program to your needs.
Your BMI is ..., which is considered overweight
You should pay more attention to your weight. We will use your index to tailor a weight lossprogram
Your BMI is ..., which is considered obese
You should try to focus on your weight. We will use your index to tailor a weight loss program
Your BMI is ..., which is considered underweight.
We recommend discussing any changes to your diet or exercise routine with a medical professional before proceeding.
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What’s your target weight?

lbs
kg
lbs
{{Error message}}
CHALLENGING GOAL: lose X% of your weight
In a new study by Mayo Clinic, overweight people who lose more than 20% of their body weight are almost 2½ times more likely to have good metabolic health as those who lose 5-10%.
EASY WIN: lose X% of your weight
As per a study by the University of Utah, even 5-minute workouts every day can help you keepfit and improve your sleep and energy levels.
REALISTIC TARGET: lose X% of your weight
Lower your risk of chronic health problems, such as heart disease and type 2 diabetes. According to CDC recommendations, losing 4 kg per month is healthy and safe.
HEALTH BENEFITS: lose X% of your weight
There’s scientific evidence that some obesity-related conditions improve with 10% or higher weight loss: a reduced chance of having a heart attack, lower blood sugar, and decreased inflammation in blood vessels.
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kg
{{Error message}}
CHALLENGING GOAL: lose X of your weight
In a new study by Mayo Clinic, overweight people who lose more than 20% of their body weight are almost 2½ times more likely to have good metabolic health as those who lose 5-10%.
EASY WIN: lose X of your weight
As per a study by the University of Utah, even 5-minute workouts every day can help you keepfit and improve your sleep and energy levels.
REALISTIC TARGET: lose X of your weight
Lower your risk of chronic health problems, such as heart disease and type 2 diabetes. According to CDC recommendations, losing 4 kg per month is healthy and safe.
HEALTH BENEFITS: lose X of your weight
There’s scientific evidence that some obesity-related conditions improve with 10% or higher weight loss: a reduced chance of having a heart attack, lower blood sugar, and decreased inflammation in blood vessels.
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What’s your age?

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We ask your age to create your fasting plan
Older people tend to have more body fat than younger people with the same BMI
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Summary of your overall wellness

Body Mass Index (BMI)
Normal - 21.5
You - 23.78
NORMAL
OVERWEIGHT
OBESE
LIfestyle
Active
Type of eater
Gourmand
Fasting motivation
Average
Good starting BMI for muscle gain
Based on research, intermittent fasting helps increase levels of human growth hormone (HGH) after just 2–3 days, which boosts metabolism, weight loss, and muscle strength.
Risks for an unhealthy BMI
High blood pressure, heart disease, stroke, type 2 diabetes, some types of cancer, osteoarthritis, back pain, all case mortality.
Risks for an unhealthy BMI
High blood pressure, heart disease, stroke, type 2 diabetes, some types of cancer, osteoarthritis, back pain, all case mortality.
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Is there a special occasion you want to lose weight for?

Choose from below
Vacation
Wedding
Sporting event
Beach trip
Reunion
Family occasion
Other
No

When’s your event?

Once we know this, we’ll be able to put together a personalized plan to help you get in shape. Your data will not be shared with any third parties
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Skip this question

By June 6, you’ll weigh 70 kg

95 kg
80 kg
70 kg
Goal
70 kg
Beach trip
70 kg
Feb
Mar
Apr
Jun

Good news! Based on the feedback from FitFast users, we predict that you’ll be able to reach your weight-loss goal by June 6

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Generating your personalized plan...

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Creating your fasting plan...

Over 149,256 clients have successfully shed weight

FitFast helped me so much
Megan Shaw

Two months in with FitFast and I'm officially 16 pounds down! Incorporating strength training during my fasting windows has amplified the effects in ways I didn't expect. The app's been a crucial part of my journey and it keeps me accountable.

From overweight to fit
Kian Woods

Honestly, I was skeptical about FitFast at first, but wow, it's helped me drop a solid 25 pounds! It's not just about the numbers for me, though—the community support and the daily tips have really made a difference. It feels less like a diet and more like a lifestyle now.

Fasting is so easy now
Kenneth Dale

I never thought I'd look forward to fasting days until I started using FitFast. The app keeps me engaged and focused on my health goals.

Never felt better!
Cindy Le

I started using FitFast on a friend's recommendation and didn't expect much. But here I am, three months later, feeling more energetic and lighter. The app doesn't just track your fasting; it actually makes you look forward to it. Plus, seeing everyone else's progress is super motivating!

Best method for weight loss
Dorothy Smith

I've tried a bunch of diets and apps over the years, but FitFast is the first one that's stuck. It's not just about fasting—it's the little nudges and the Coach chat that keep me going. Down 15 pounds and counting, but more importantly, I'm learning to make healthier choices every day.

Your personal 4-week intermittent fasting plan is ready

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Your 4-week Fasting Plan is ready!

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