**Abstract**

The normal aging process is characterized by a progression of physiological events throughout the life cycle. Age-related changes take place throughout the body and are most prominent in later years. The aims and purposes of this study were to: i) provide a summary of existing and relevant research, ii) assess exercise program variables, and iii) give practical evidence-based recommendations for exercise prescription and resistance training in older adults, according to international guidelines. Using an evidence-based approach, we combined scientific data, experts' statements and end-user concerns to improve references for the aging population's interests, values, requirements, and choices. Thus, the position statement assesses the main studies obtained after a thorough analysis of the literature. In conclusion, we highlight that strength training alone or combined with aerobic training is a fundamental part of the primary prevention of many chronic diseases in older adults, in addition to delaying the progression and reducing the symptoms of related chronic conditions. Multicomponent exercise programs, especially strength exercises that include muscle power training, are the most effective interventions for buffering the impact of physical disability and other adverse health-related outcomes, even in the oldest old.

**Keywords:** aging, physical activity, strength, wellbeing, health-related outcomes
