The World Health Organisation (WHO) has identified overweight and obesity, defined as an abnormal or excessive accumulation of fat, as chronic diseases.

As with any disease, overweight and obesity should be treated by a specialist doctor using a multidisciplinary approach, with health professionals from distinct disciplines: medical, nutritional sciences, physcial activity and psychological and emotional well-being.

How are overweight and obesity calculated?

The body mass index (BMI) is the simplest indicator to assess overweight and obesity. To calculate an individual’s BMI, we divide their weight in kg by the square of their height in metres (kg/m2).

BMI 25
A BMI equal to or higher than 25 indicates
BMI 30
A BMI equal to or higher than 30 indicates

You can calculate your BMI and find out your ideal weight
with our calculator

Overweight and are considered the
great epidemic of the 21st century.

According to World Health Organisation (WHO) data:
1900 M
adults are overweight
600 M
adults are obese
89 %
of men
will be overweight by 2030
49 %
of women
will be overweight by 2030

At PronoKal Group, we are experts in these diseases. Since 2004,
we have been researching and designing methods for their treatment.

Read about our methods

They have achieved it

Some of our patients and doctors share their experience and opinions of the PnK Method

See more testimonials

Dr Jesús and Domingo

«I did the method four years ago and I am still at a healthy weight»


Dr Adelina and Jordi

«I ended up weighing 104 kg and that’s when I knew I had to do something»


Dr Jordi and Begoña

«I was trapped in a body that I did not identify with»

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