Healthy aging: health promotion and disease prevention

Successful aging includes the ability to perform functional tasks. This ability to perform functional tasks, or functional ability, is influenced by musculoskeletal and cardiovascular functioning and the presence and severity of symptoms of chronic disease. Empirical evidence indicates that musculoskleletal and cardiovascular functioning and symptoms of chronic disease in later life are strongly related to lifestyle choices involving physical activity and nutritional intake. Previous researchers have demonstrated that increases in physical activity and appropriate changes in nutritional intake can be effective interventions to prevent and treat symptoms of chronic disease and improve musculoskeletal and cardiovascular functioning. As a result of this evidence, several organizations have developed physical activity and nutritional intake recommendations aimed at maintaining or increasing the functional ability of older adults. These physical activity recommendations include engaging in cardiorespiratory, flexibility, strength, and balance training 3 to 5 days per week. Broad nutritional recommendations for older adults include a low-fat, plant-based diet including fruits, vegetables, whole grains, 8 glasses of water per day, and a vitamin and mineral supplement.