Skip Nav
Love It. Save Your Favorites Now.
If You Want to Lose Weight With Intermittent Fasting, Follow This 11-Step Guide
10 Minute Arms and Abs Workout
Workouts
This Is Your 10-Minute Cut Arms and Cut Abs Workout
Vegan Instant Pot Recipes
Healthy Recipes
Break Out Your Instant Pot! These Vegan Recipes Are Cozy Perfection
Best Fitness Gifts For Women
Workouts
30+ Must-Have Gifts For the Women Who Love All Things Fitness in 2018
Kotex Sleek Tampons Recall 2018
Health News
Kotex Recalled Certain Tampons For an Alarming Reason — Here's What You Need to Know
Fitness Tips For Weight Loss From Autumn Calabrese
Weight Loss
You Can Absolutely Speed Up Weight Loss! A Beachbody Trainer Shares 3 Fitness Tips
View On One Page
ADVERTISEMENT ()
Start Slideshow

You keep hearing these two little words — intermittent fasting. If you want to learn more about what it is, why people do it, and how to do it, this is the guide for you! We'll answer all the basic questions about intermittent fasting (also referred to as IF) so you can decide if it might be right for you.

Related:
Intermittent Fasting Meal Prep
I Practice Intermittent Fasting, and This Is What 1 Week of My Food Looks Like

If you read through this guide and decide to take the IF plunge, be sure to check with your doctor first!

What Is Intermittent Fasting? What Are the Different Types?
How Do I Choose Right Method?
Won't I Be Starving and Tired?!
How Can I Alleviate Symptoms?
Will Intermittent Fasting Help Me Lose Weight?
Are There Any Other Health Benefits?
What Can I Drink During My Fasting Window?
What Should I Eat and Drink During My Eating Window?
Can I Exercise?
What Are Intermittent Fasting No-Nos?
How Do I Know If It's Working?
Start Slideshow
Join the conversation
From Our Partners
Fitness Tips For Weight Loss From Autumn Calabrese
Weight Loss
You Can Absolutely Speed Up Weight Loss! A Beachbody Trainer Shares 3 Fitness Tips
by Jenny Sugar
Meal Prep Weight Loss Hacks and Recipes
Healthy Eating Tips
These 43 Hacks, Tips, and Recipes Are Your How-To Guide to Becoming Meal-Prep Queen
by Jenny Sugar
Does Counting Calories Help You With Weight Loss?
Weight Loss
An Expert Explains Why a Calorie Deficit Isn't Helping You Lose Weight — Here's How to Fix It
by Tamara Pridgett
Can You Lose Weight Climbing Stairs?
Weight Loss
You Can Lose Weight Climbing Stairs If You Take This Trainer's Simple Advice
by Caitlyn Fitzpatrick
How to Lose Weight With a Slow Metabolism
Weight Loss
Lose Weight and Boost Your Metabolism by Following This Doctor's 3-Step Guide
by Tamara Pridgett
How to Be Successful on WW
Weight Loss
Advice From Women Who Lost From 20 to 130 Pounds Following WW Program
by Christina Stiehl
90-Pound Weight-Loss Story Before and After
Weight Loss
Adrienne Lost 90 Pounds, Has Kept It Off For 6 Years, and Still Drinks Craft Beer
by Christina Stiehl
What's the Best Diet For Long-Term Weight Loss?
Weight Loss
If You Want to Lose Weight and Keep It Off, a Doctor Says to Skip Keto and Intermittent Fasting
by Tamara Pridgett
How Does Weight Loss Affect Your Metabolism?
Weight Loss
This Is the Surprising Thing That Happens to Your Metabolism When You Lose Weight
by Tamara Pridgett
Reasons You've Hit a Weight-Loss Plateau
Weight Loss
If You've Hit a Weight-Loss Plateau, This Could Be Why
by Christina Stiehl
Biggest Diets of 2018
Weight Loss
Keto and Intermittent Fasting Dominated 2018 — Here's Why They Are So Damn Popular
by Christina Stiehl
Calorie Saving Tip For the Holidays
Holiday Fitness
This Healthy Holiday Hack Will Save You So Many Calories This Season
by Dominique Michelle Astorino
From Our Partners
Latest Fitness
We're Hiring! Write For Us About Us Advertising Contact FAQ Archives
Power Your Happy POPSUGAR at Kohl's Collection Beauty by POPSUGAR POPSUGAR Must Have POPSUGAR Insights
Terms Privacy Policy
©2018 PopSugar • POPSUGAR Living • POPSUGAR Fitness
All the Latest From Ryan Reynolds