Multicomponent Interventions Against Frailty.

Abstract

The prevention and management of frailty imply the delay of functional decline. Recently, there has been a growing interest in the adoption of multicomponent interventions, usually incorporating nutrition and physical activity strategies targeted to age-related risk conditions like frailty and sarcopenia (1). The protocol published by Low et al. (2) is based on a 4-month program including a combination of group exercise (1 hour, once a week) and the prescription of home-based exercises, together with group-based educational seminars (i.e., six sessions) on nutrition. As outlined in the manuscript, the beneficial effects of nutrition and physical activity as strategies to prevent and manage frailty are well established. However, a challenge in delivering nutritional education programs to older people is represented by the difficulty in motivating persons at acquiring new dietary habits because of multiple reasons (e.g., sociocultural, economic, or clinical issues). The personalization of the interventions may represent an effective strategy to promote these changes (3).