Effects of Exercise on Functional Ability in People With Dementia in Nursing Homes:a Cluster Randomised Controlled Trial

Exercise training will take place in the NH, twice weekly, around 60 minutes per session (session duration can be shorter during the first weeks of intervention according with participants' physical capacity), during 6 months; interval between two exercise sessions will be of at least 48 hours. The exercise program will be a multicomponent training, with exercises specifically developed to improve participants' flexibility (10 minutes), coordination and balance (10 minutes), muscle toning (10 minutes), and cardiorespiratory capacity (25 minutes). The exercise intensity targeted will be moderate. All exercise sessions will be accompanied by music.

Interventionists will be health professionals external to the NH, preferentially psychologists. Interventions will take place in the NHs, at the same frequency and duration than the exercise intervention (twice weekly, 60 minutes per session, during 6 months).