The IBD-FITT Study - Moderate-intensity Exercise for IBD Patients With Moderate Disease Activity

A 12-week aerobic exercise program tailored to the individual patients by physiotherapists using the principles of Frequency, Intensity, Time, and, Type (FITT) aiming to increase or maintain the physical activity level to a weekly moderate activity level. This includes two supervised exercise sessions of 60 minutes per week, combined with one weekly home training session. The type of exercise is planned by a physiotherapist to fit each patient during sessions. We monitor the intervention by training diaries including frequency, intensity, time, and type of exercise (FITT) and the verbal BORG 15-point scale and heart rate monitors. We will also monitor the overall seven days' physical activity level by accelerometry using the AX3 device from the company Axivity at weeks 0 and 12.

The investigators offer one online lesson of 15-25 minutes on lifestyle guidance including general advice on healthy living.