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2022.08.13 - Brandinshoot Silvie - Schoorl, Groet & Hargen - Captured.byShelly-287-min (1)

7-day Interval (+breathwork)

Want to make sure you're doing the intervals the correct way? Don't know how to start? Need more guidance? 

Let me guide you through interval training! The most effective exercise for people with a concussion. 


Make sure you do them the correct way and feel the benefits right away.  

Let it be a game-changer for you as well as for many others. 

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You want to move forward but you don't know how...

You feel lost, stuck, restless, and lonely.


Therapy and doctors are incredibly expensive... and if you do find a therapist or doctor, it is hard to find one to connect with or who could help you or even believe your symptoms are real.

Your days feel more like surviving than enjoying and you're always looking for a balance between rest and doing things. 


You spent money on different healing practices, life coaches, and solutions for getting out of the dark space of mind you're in.

But most of them were a waste of your money, time, and energy. You ended up frustrated and disappointed 9 out of 10 times.

That's why I created my own courses for everyone who is dealing with concussion symptoms and who doesn't know what to do to move forward. 

I get it, I have been there. 

It doesn't have to be like that! You can also experience your recovery this way: 

You wake up, and you feel ready for a new day. You think of positive things and feel gratitude towards even the smallest thing. You know what to do that's best for your brain and to get more energy.

You understand the importance of exercise, and you're finally able to increase it, step by step. The first improvements are observable, making you even more motivated in your recovery. 

You can finally control your fight and flight response and feel more balanced in life. You get fewer setbacks, and your anxiety is more manageable. From surviving every day to finally living your life again.

In this interval course, you will learn exactly how they helped me and how they can help you as well. I will take you by the hand, so you don't have to figure it all out by yourself. I will guide you step by step without making you feel overwhelmed. 


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But what is interval training? 

Interval training are short bursts of intense exercise alternated with recovery periods. In our case, the breathing exercise that you will learn about in the course

2 reasons why it's more effective for a concussion

than a normal workout 



Every time you do interval training, you get a boost of neurotransmitters, proteins, and oxygen in the brain. 

All those are helpful but the most helpful neurochemical for people with a concussion is the: Brain-Derived Neurotrophic Factor (BDNF). 

Interval training is by far the fastest and most efficient way to maximize a BDNF boost.


The fight-flight system and the "rest and digest" system are out of balance. 

Intervals and the breathing exercises will help the rest system to become more active.


What other people said

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Notice improvements yourself

Based on my own experience and others people with a concussion

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✔️ You’ll notice your head feels less fatigued as more oxygen is coming to your brain. It will heal faster.

✔️ You can control your fight/flight response.


✔️ You'll notice your anxiety is manageable, and nothing coming out of nowhere anymore. 

✔️ You know how to calm down your brain and your nervous system. 


✔️ You will get more energy, and your headaches are reducing. 

✔️ Your hope and motivation are back, and you'll feel more motivated than ever about your recovery.


The modules of this interval course

Combine this course with my 5-week cognitive exercise course for the best results

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And you will get a bonus (limited offer)

My 3 month interval schedule 

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From lost and alone to finally feeling better...

It took some effort to heal from my concussion, learn to love life with my symptoms, develop confidence within myself and my body, and finally be able to enjoy life again.

I learned a lot during my concussion journey, and I condensed the game-changers into my own courses. I hope it will help you and save you frustration, time, energy and even money you're spending on the wrong things.

After five years of recovery, I now feel ready to help others in their journey because I don't want anyone to feel the same as I did.

7-day interval Training

$27 / Start Today

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One time payment / lifetime access

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Don't know how to start? Need more guidance? Want to make sure you're on the right track? 


Let me guide you through interval training! The most effective exercise for people with a concussion. Make sure you do them the correct way (+the breathing exercises) and feel the benefits right away.  

Limited bonus: my exact 3-month interval schedule. 

16 videos + 2 hours bonus materials to calm down

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Want to pay with iDEAL in euro? Click here

At the end of this course you will...

Notice the first improvements that make you feel more motivated than ever.

Finally know what to do to reduce your anxiety and control your fight/flight mode.

Notice you have more energy, improvements in headaches and feel less fatigued.

Who’s it for? For concussion survivors who can’t exercise and have already tried multiple ways of exercising but don't feel the benefits.

About me

Hi! I am Silvie, 30 years old and living in The Netherlands. In May 2017, I had a scooter accident, which caused me whiplash and concussion. That day, I went home after the accident, not knowing I’d just walked into a new life.

"I was constantly torn between "I can't let this concussion ruin my life" and "I have to listen to my body and rest".

I struggled for years to find the right help and understand what was going on with me. The regular doctors I visited couldn't address my symptoms, so I wasn't getting any help from them. I felt misunderstood and lonely during my journey, which is exactly why I created these courses and The Concussion Community


I don't want anyone to feel the way I did. My mission is to help them reduce their symptoms, change their mindset, and be able to return to work/ (social) activities. 

I get it, I have been there. 


How can I start? What will happen after the purchase?

1. Purchase the course

2. Leave your email  

3. You will receive an email within 5 minutes. You can start right away!

Good luck! I am your biggest cheerleeder! 

Frequently Asked Questions

For who are these courses?

For concussion survivors who can’t exercise and have already tried multiple ways of exercising but don't feel the benefits. For everyone who feels there is more out there. 

When I join The Community Platform, do I also find your courses on the platform of The Concussion Community?

No, you won't find my courses within the online community. Within the community, there are 12 other courses available made by other experts. You will only find my courses as a special separate product here on this page.

Do I have lifetime access to your courses?

Yes, once you buy a course, you will get lifetime access. So don't worry, you can follow the course at your own pace.

Do I need to become a member to follow your courses? 
No, you don't need to become a member to follow the course. It's separate from the platform. But you are more than welcome! The combination of a course with a strong community is very powerful.

What will happen after I purchased your course?

Once you purchase the course, you can start right away. You will get an email in your inbox within 5 minutes (don't forget to check your spam box as well). In this email, you will find a link to the course. All information you need will be in this email.

Can I get a refund when I don't like the course? 

Courses are not eligible for a refund. The only risk you will take is losing a one-time fee. But look at what you can gain. What if the course helps you to move forward? What if it’s a game-changer for your health? Isn't that worth anything?

Can I give a course as a gift to someone else?

How sweet of you to give a course as a gift! Of course! You can use the email address of the person who the gift is for (it will be sent directly to them) or use your own email address and pass along the email to the specific person. Unfortunately, we do not sell individual gift vouchers.

Are there live sessions during this course? 
No, everything is recorded, so you can follow the course at your own pace. No stress about the need to show up at a certain time.

Can I download the course content?

Unfortunately, that isn't possible. But you will have lifetime access to the online course material.

I don't have the money at this moment...

During my journey, I always felt financial stress; sometimes, I even felt that this was holding me back from recovery. How much money have you already spent on doctors, treatments, tools...? What if you go to your doctor, psychologist, or another therapist every week and pay $55? What if you don't need that anymore after doing this course? And what if you can make the first steps back to work? How much money will come your way? Wouldn't this all be a reason to try it? You have so much more to gain than to lose, right?

I don't have time or energy for this...

How much time and energy do you save if you can stop running from appointment to appointment? Not being sent by your doctor from pillar to post? Or what if you don't need to spend your time planning your day anymore? What if you can live a more spontaneous life? What if you don't need your daily nap anymore because you could improve your sleep? Won’t this all save you time and energy?

Screens are hard for me to handle. What is your advice?

I totally get it. I had a hard time handling screens as well. That's why I tried to make your recovery easier. Instead of searching for information yourself, I did this for you. I offer all the knowledge you need to know about cognitive exercises into this course. I did my best to make them simple and easy to watch. Tip: You can listen to most of them as well.

Do you give medical advice?

In my courses, I don't give medical advice. I share what helped me in my recovery and many other concussion survivors as well. Before we start, Dr. Jessica Klain who is a physical therapist and concussion expert, will give you more information about exercise intolerance. If you have any doubts, please consult with your physician or other healthcare professional before beginning this or any other program to ensure it is appropriate for your needs. It is not a substitute for, nor does it replace professional medical advice, diagnoses, or treatment.
By remaining in this course, you are accepting that you have read, understood, and agreed to my disclaimer

What do I need to start with the interval course?

In order to do the interval training, it would be great if you arrange the following things:
- Your gym outfit
- Your motivation ;)

- Optional: a heart rate monitor. I have this one: click here.  
- Optional: a stopwatch (which is on your phone)

Can I reach out to you if I have any questions during the course? 

Yes, of course! You can send me a message on the platform (when you're a member), or you can send me an email at:

I can't find my question in this FAQ

Send an email to 
I am happy to help you!

Summarized, this is what you can expect

Do the intervals in the correct way, and let it be a game-changer for you too! 

I will guide you step by step through 16 videos without getting overwhelmed. (+2 hrs bonus materials to calm down)

✔️ You'll learn everything about exercise intolerance from an expert

✔️ You'll learn what interval training is and why it's so effective

✔️ You’ll learn about my experience, my improvements, and how I do them

✔️ You’ll learn how to do the intervals and about different ways.

✔️ You'll learn how to do the breathing exercises in between.

✔️ You'll learn how to use a heart rate monitor (which is optional).

✔️ You’ll learn how to do your first interval session

✔️ You’ll learn how to reflect on your intervals and how to continue.

Limited bonus: You’ll get my exact 3-month interval plan so you can continue doing them yourself. 


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7-day Interval Training Course

One time payment / lifetime access

$27 / Start Today

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16 videos + 2 hours bonus materials to calm down

Don't know how to start? Need more guidance? Want to make sure you're on the right track? 


Let me guide you through interval training! The most effective exercise for people with a concussion. Make sure you do them the correct way (+the breathing exercises) and feel the benefits right away.  

Limited bonus: my exact 3-month interval schedule. 

Want to pay with iDEAL in euro? Click here

You can decide not to start with the course right now... Or wait for 3 more months or not start at all.

I know how the human brain works. It is always trying to think of reasons to not do something new. It wants to stay safe where it is right now. 

That's totally okay. It's your decision. 


What if you start right now, and you save a lot of frustration and energy? Instead of searching everywhere yourself and feeling overwhelmed?

What if you save yourself from many more months of suffering and you're able to reduce your symptoms sooner? Isn't your life and time the most precious thing?

What if you don't start now and miss out on something that could be a game changer? Something that will help you to finally move forward? So you will save yourself from months of being sent from pillar to post?

What if you don't have to go every week/month to that doctor/therapist anymore? What if you can return to work sooner? Wouldn't that save you money

So much more to gain than to lose right?


The choice is yours. 🥰

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