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Nutrition Certification Diploma: Intermittent Fasting (Udemy.com)

Intermittent Fasting 101 | How To Use Intermittent Fasting For Health, Meal Plan & Maximal Weight Loss (For Men & Women)

Created by: Felix Harder

Last updated December 2025

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What you will learn

  • Understand the fundamentals of intermittent fasting (calories, protein, carbs, fat, vitamins & minerals)
  • Create an intermittent fasting diet that is perfect for your needs and lifestyle
  • Learn when, what and how much you should eat for optimal results
  • Build more muscle by optimizing your meal plan
  • Lose fat faster by optimizing your meal plan
  • Bonus: downloadable meal plans & cheat sheets

How it compares

Against the other 662 rated Udemy courses in Health & Fitness on CourseDuck:

  • Rating4.7 out of 5higher than 66% of them
  • Reviews452#248 of 663 by number of reviews
  • Length2.8 hourslonger than 50% of them
  • Last updatedDecember 2025more recently than 64% of them

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Course Description

>>>THIS COURSE IS CPD ACCREDITED. COMPLETE IT AND YOU AUTOMATICALLY EARN YOUR CERTIFICATION & 10 CREDITS<<<


Learn How To Build The Perfect Intermittent Fasting Diet & Meal Plan For Improved Health, Better Weight Loss And More Muscle Gains

Hi, I'm Felix Harder fitness and dieting coach and amazon best selling author. My "Intermittent Certification" is designed for anyone who wants to get the most out of their intermittent fasting diet, no matter if you're an athlete, bodybuilder or simply want to live a healthier life.

This course is not some random fad diet that tells you which foods you should and shouldn't eat. Instead, I will take you through each of the steps involved in setting up and following through with your diet. 

Unfortunately, the internet is full of false advice and misinformation about fasting. That is why I wanted to create a video course that not only debunks the most common intermittent fasting myths but also teaches everything you need to know to reach your dieting goals, be it to lose fat, build muscle or simply live a healthier life. 


False Fasting Myths That We Will Debunk:

  • You Need To Eat Several Small Meals To Boost Your Metabolism

  • Your Body Can Only Take In 30 Grams Of Protein

  • Fasting Leads To Muscle Loss (Not When You Do It Right)

  • Fasting Leads To Blood Sugar Spikes


LESSON OVERVIEW


Setting Up Your Intermittent Fasting Diet

  • Which Is The Best Type Of Intermittent Fasting (16/8, Eat-Stop-Eat, Alternate Day Fasting etc.)

  • How To Determine Your Optimal Calorie Intake

  • How Much Protein, Carbs & Fat Do You Need?

  • How Many Meals Should You Eat With Intermittent Fasting?

  • Supplements - The Best Options For Beginners

Building Muscle & Losing Fat With Intermittent Fasting

  • How To Adjust Your Diet For Fat Loss

  • How To Adjust Your Diet For Muscle Growth

  • How Much Protein Do You Need To Build Muscle

  • How To Train Fasted Without Losing Energy

  • The Perfect Pre- & Post-Workout Meals

  • Cheat Meals That Won't Break Your Diet

Everything You Need To Improve Your Health & Immunity:

  • Scientifically Proven Ways Fasting Can Help Your Energy Levels

  • How To Use Intermittent Fasting To Boost Hormones (e.g. Testosterone & Growth Hormone)

  • How To Use Intermittent Fasting To Boost Longevity (Through Autophagy)

  • The Best Food Sources Of Protein, Carbs & Fat

Common Fasting Questions Answered:

  • Is Intermittent Fasting Bad For Women?

  • Can Intermittent Fasting Boost Health & Longevity?

  • Who Should Avoid Intermittent Fasting?

  • Ketogenic Diet And Intermittent Fasting - How to Combine Them?


[BONUS] Downloadable Resources:

  • Printable Course Slides

  • Intermittent Fasting Meal Plans (For Fat Loss & Muscle Growth)

  • Vegan Meal Plans

  • Food List With The Healthiest Sources Of Protein, Fat & Carbs

  • Macronutrient Cheat Sheet

  • Sample Gym Workout To Use When Starting With Intermittent Fasting


All In All The Program Includes Over 40 Lessons On Dieting And Nutrition

Learn my intermittent fasting formula for rapid weight loss & everything you need to know about why intermittent fasting is great for muscle growth and bodybuilding.

So If You Want To Boost Your Performance, Feel More Energized And Live A Healthier Life, This Is The Right Course For You

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Instructor Details

Felix Harder

Hi,

Thank you for checking out my profile!

I have been active on Udemy for almost 10 years now and am lucky to be able to help over 250k students from around the world. My courses cover a wide range of topics, from health & fitness, coaching, personal development & more.

Hope to see you in one of them

Have a great day :-)

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Reviews

4.7

452 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Alioscia Fausto on 1/24/2026

I am extremely impressed! The course was incredibly detailed, providing comprehensive insights into the science and benefits of fasting, which made the whole process much easier to understand. The explanations were clear, well-structured, and very easy to follow, even for someone new to the concept. What stood out most was how thoroughly the material was presented, nothing felt rushed or superficial. Each topic was broken down into manageable sections, with practical tips and guidance that I could immediately implement. The course truly made me feel confident about starting and maintaining an intermittent fasting routine. Overall, I highly recommend this course to anyone interested in exploring intermittent fasting, whether you're a beginner or looking to deepen your understanding. It's an excellent resource that combines detailed knowledge with user-friendly delivery. Thanks

By Jada Morad on 5/3/2025

I love studying with Felix Harder, he combines science to experience and proven proof. I really appreciate his honesty regarding the topics explained, this is a super value that today it's difficult to find. Very well organised and complete modules and resources.

By Robert Jones on 12/31/2023

What a great course!! Using the GOOGLE route, I saw all sorts of 'plans' for this, usually with a 'just send me a bundle of cash' requests. This course was not only easy to understand, but it also made a lot of sense. That combination alone makes it worth your while to take it. The handouts are fantastic as well.

By Cbg on 2/26/2023

This is an excellent course! It is simple, straightforward, yet very comprehensive. The explanations are great, and you feel much tought has been put into this course. Congrats for this excellent content and thank you very much for the work done!

By Heidi Weldon on 7/3/2021

Thoroughly enjoyed the course. Presented in an easy to understand way. Thank you! Now its to put it all into practice!! :)

By Mansi Sharma on 11/30/2020

Iam actually glad that i took up this course, being a nutrition science student iam very passionate of fitness and health and this course provided me with new and interesting facts, all the slides and the lectures were so easy to understand, I was very much keen to learn and explore more. thankyou so much :D

By Vibeke Ostermark on 10/25/2020

I liked the way Felix conducted the course, and also the great visual aspect of the course. Some of the courses I have done were very basic and sometimes boring in the visual aspect of the course. I believe Felix knows what he is talking about, however for me after 20 years as a PT I was hoping for something less male and bulk related. But I still enjoyed the course.

By Wilfredo Setias Dizon II on 10/17/2020

Sadly, the content here intersects a lot with another course I took from him and I feel like there was lot that was covered that I already was able to learn beforehand. It also feels a little short to have no learning diagnostic tool to round out the learning experience at the end. It is always great to have a solid comprehension test at the end. If one would be updated into this subject, I would greatly appreciate it. Nevertheless, this remains to be an exceptional resource from Felix Harder.

By Ivan on 9/26/2020

The course is very informative and good structured. I would recommend however, additional usage of kg units (regarding 0.8 g of protein/pound of body weight for example). I am sure many users are used to kg units for body weight. Or, if not possible to do that, then at least to inform the attendee about conversion rate from pound to kilogram and vice versa. But other than that, great course. :-) Highly recommended

By Tommy Geraci on 8/17/2020

It was great to dive into intermittent fasting since I have been doing it for the past few months for my own weight loss goals. I do feel I have a better understanding of why it works and how to continue to use it to benefit my overall health as well. Very valuable,

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Overall Score : 94 / 100