Physical activity and heart health: how much is enough?
Regular movement is one of the best things you can do for your heart. Here is what the recommendations say and how to fit activity into a busy week.
Independent, plain-language guides to the heart, the blood vessels and the inflammation that affects them both.

Cardiovascular disease is the most common cause of death in Europe, and much of it can be prevented. For a long time, heart attacks were explained mainly by cholesterol clogging the arteries. Today we know that inflammation plays a central role too: low-grade, long-lasting inflammation helps plaque build up and makes it more likely to rupture. That is also why people with inflammatory diseases such as rheumatoid arthritis have a higher risk of heart problems.
Ceric.se explains these links in plain English. You will find guides to common conditions such as high blood pressure, heart valve disease and atrial fibrillation, articles on the inflammatory diseases that affect the heart, and practical advice on food, exercise and stress. We describe what the evidence shows and where it is still uncertain, and we look critically at popular treatments such as IV vitamin drips.
The site is independent. It is not a clinic, it sells no treatments and it has no connection to the research centre that once used this domain. Nothing here replaces a doctor, but we hope it helps you ask the right questions.

Which foods are linked to lower inflammation and a healthier heart, and which to limit.
Regular movement is one of the best things you can do for your heart. Here is what the recommendations say and how to fit activity into a busy week.
Smartwatches and health apps can track heart rate, rhythm and sleep. Here is what they can and cannot tell you about inflammation and heart health.
Long-term stress affects blood pressure, inflammation and everyday habits. Learn how stress affects the heart and which techniques help.
The foods we eat every day can either increase or reduce inflammation. Here are the anti-inflammatory foods most linked to a healthy heart, and what to limit.
CRP is the most common blood test for inflammation. Learn what the result means, the difference between standard and high-sensitivity CRP, and its link to heart health.
Atrial fibrillation is the most common heart rhythm disorder. Learn how it feels, why it raises the risk of stroke and how it is treated.