The Experiments (IMAGE) National Research Tomsk State University Caption Volunteers were divided into three groups, which were characterized by different movement modes -- sedentary lifestyle, normal, and excessive physical activity (athletes). Credit TSU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.