
Sports Performance
Optimal nutrition, the basis for every athlete For everyone, delivering (top) sports performance is only possible with a healthy and well-trained body. To ensure this, a balanced training program is needed and…
Want to learn more about health and achieving optimal health? Then read the our blogs. BodySwitch consists of a network of highly trained orthomolecular physicians and therapists who share their knowledge through blogs and articles. Below are all the blogs.
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Optimal nutrition, the basis for every athlete For everyone, delivering (top) sports performance is only possible with a healthy and well-trained body. To ensure this, a balanced training program is needed and…


PARTICULARS The treatment plan aims to restore physical and emotional balance and strengthen your body’s self-healing ability. Complaints will diminish or disappear as a result. Also, the risk of…

To measure is to know! Before you can be treated for your symptoms, it is good to know what factors may be causing the symptoms now. Many times there are chronic complaints or problems for which no cause has yet…

A healthy gut is the basis of good health The gut is home to millions of bacteria. These have more tasks than just digesting and excreting our food. What many people don’t know…

The term “orthomolecular” was first used in 1968, by Professor Linus Pauling. Orthos comes from the Greek and means right, straight or healthy, and orthomolecular stands for: the molecules concerning. In the orthomolecular…

It is actually crazy that nutrition comes last and is a closing item for many. This while these same people say their health comes first. On the other hand…

A well-known saying is “prevention is better than cure.” Did you know that our diet plays a VERY large role in preventing disease? Therefore, my motto is “let nutrition be your medicine” and…

About the BodySwitch formula The name BodySwitch refers to a lifestyle switch that leads to a healthier body. BodySwitch is an accessible franchise concept that

Reduce rheumatic symptoms? A customized nutrition plan, supplemented with specific and targeted supplements to restore processes, will significantly improve the quality of life of someone with rheumatoid arthritis. The treatment is based on body-friendly substances, with the aim of restoring health and processes as best as possible. Are you curious about how we can help reduce your rheumatic symptoms? Then contact Frank Jonkers of BodySwitch Heemskerk!


Interval fasting, also known as intermittent fasting, is a popular term you hear more and more often. But what is interval fasting? Is it healthy

Looking for the causes: measuring = knowing!

Slim without dieting? It can be done! Through a healthy(er) lifestyle, you can lose those pounds. Read more about losing weight without dieting.


About 10 to 15% of Dutch people have irritable bowel syndrome or PDS symptoms. What are the causes and what can you do about it?

Fatty foods are often thought to be bad for our health. Among other things, fat is said to be the causative agent of cardiovascular disease and obesity. But we actually need fats to burn fat and maintain a healthy weight.

A healthy weight and good health are the result of a healthy lifestyle. Exercise and proper nutrition are the basis for this. But how do you start with this? Losing weight starts with carbohydrate restricted…
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