I'm Marije Jongedijk.

Your high performance
sports nutritionist.

It’s my biggest passion to help you in creating a balanced lifestyle where a healthy mindset and nutriscience go hand in hand. Ready to find the best version of yourself?


Fit & Healthy

Do you want to boost your general health and fitness? Are you looking for a new balance and a better version of yourself? Are you a recreational athlete and do you mainly exercise for fun, but would you like to optimize your nutrition? Then the Fit & Healthy module is perfect for you! Nothing looks as good as healthy feels!


Sports Nutrition

Sports nutrition and sports performance go hand in hand! Are you a competitive or professional athlete and would you like to get more out of your sports performance by improving your nutrition strategy? Then the sports nutrition module will help you to achieve your biggest goals! Fuel right, perform great!


Eating Disorders

Sometimes (top) athletes are so intensely concerned with training, nutrition, weight and performance that this completely determines their lives. Doubts about the body, weight and a lack of self-confidence are part of the daily life and losing control over what or how much is eaten, can lead to an eating disorder. As an expert by experience Marije helps athletes with eating disorders to find a healthy relationship between nutrition, sports and performance. But most important: she helps the athletes to feel happy and confident again in their own body. Do you have a disturbed relationship with nutrition and sport or is there someone in your circle who needs help? Then the Easing disorder module is the right choice! The body and mind deserve kindness!


Speaker & Workshops

As a passionate, motivational and entertaining speaker, Marije has experience in front of professional and athlete audience. Interacting with the public makes Marije happy. Critical and thought-provoking questions make the workshops and presentations interesting. With more than five years of experience in the Topsport, Marije likes to share real-life experience and examples from her practice. Would you like to organize an interactive workshop for your company, staff or athletes? Then inviting Marije is a choice you won’t regret!


I’m a high-performance nutritionist and firmly convinced that nutrition is a performance determining factor. It’s my passion to guide athletes of all levels to become the best version of themselves and achieve their biggest goals.

Marije graduated as clinical dietician at the University of Ghent. She then further specialized in sports nutrition at the HAN in Nijmegen (NL), successfully completed an additional Advanced Sports Nutrition course at BARCA Innovation HUB Universitas (ES) and graduated from the Universidad Europea in Madrid with a Master of Science in Sports Nutrition. In 2020 she also followed a Chefs Training in Belgium. Turning nutritional guidelines into stunning plates and delicious dishes makes her smile. Ensuring evidence-based advice is very important that’s why Marije attends to several Sports Conferences annually. Not only the sports nutrition, but also the other fields of the Topsport like mental health and training methods is of her interest.

She has already five years of work experience and worked with several successful sports-medical companies such as Energy Lab, Football Club Brugge, REV-training Physio & Revalidation Center, Deceuninck-Quick-Step Cycling Team and Team Jumbo Visma Cycling.

Every person is unique and that’s why a personalized approach is key. With her own created nutrition application ‘MyNutritioncoach’ she ensures also a daily online support for the optimal nutrition strategy.

She is currently having a collaboration with UAE team ADQ Women Cycling and advices a lot of recreational and professional athletes in different sports (cycling, triathlon, swimming, tennis…).

When Marije is not working on her laptop, conducting consultations with athletes or preparing tasty healthy meals, she loves spending time in the mountains for hikes and bike rides. The competition life she left behind, but she is still a very passionate horse rider in her leisure time.

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