Although excessive physical activity is a common symptom among persons with ED, strength training is an exercise modality rarely used in this population. In addition, restoration of body weight is an important treatment goal for underweight persons with ED. Such a weight restoration leads to altered body composition with higher increase in adipose tissue compared to lean tissue, and the adipose tissue often redistribute to more abdominal fat. Such altered body composition might increase risk of cardiovascular disease and increased body dissatisfaction, and hence increase risk of relapse.