Exercise: ‘Friend or foe’ for people with multiple sclerosis who experience fatigue?

Abstract

Self-reported fatigue is a complex, multifactorial symptom frequently experienced by people with multiple sclerosis (MS). There is growing evidence that regular participation in exercise activities might result in better physiological fitness and perceived health in this population; however, many people with MS-related fatigue are anxious about exercising. Measurement of self-efficacy coupled with intervention strategies to increase levels of self-efficacy might help to lessen anxiety and improve exercise confidence for people with MS.