Evaluation of the Effects of a Cognitive-Motor Fall Prevention Program on Fall Risk Factors

The goal of this interventional study is to compare in community dwelling elderly people the effects of two physical activity programs to prevent accident falls : "SILVER XIII EQUILIBRE" program and "VIVIFRAIL" program, on several risks factors such as executive functions and functional capacities.Participants will perform a 1 hour physical activity session during 10 weeks and effects will be measured using a multidimensional test battery. "SILVER XIII EQUILIBRE" program contains cognitive-motor exercises where participants have to perform two tasks simultaneously such as answering math questions while walking whereas "VIVIFRAIL" program contains multifactorial exercises such as walking, balance training and resistance training in single-task condition.The main question it aims to answer is :• Does physical activity enriched with simultaneous cognitive exercises enhances the effects ?

Inclusion Criteria:Older people living at homeAble to walk without technical assistanceHaving declared at most one fall in the yearExclusion Criteria:Presence of a proven major neurocognitive disorder (MOCA score < 20)Patients with depression (Geriatric Depression Scale score > 5)Body mass index (BMI) > 30Diagnosed and known neurological or neurodegenerative pathologyContraindication to the practice of a physical or sporting activityParticipation in another protocol for the prevention of falls or loss of autonomy in the last 6 months