The long-term benefits of regular physical activity for older adults include improved cardiovascular health, increased muscle strength, and enhanced mobility. Engaging in consistent exercise reduces the risk of chronic diseases like heart disease, diabetes, and arthritis. Additionally, it can improve cognitive function, balance, and coordination, lowering the likelihood of falls. Regular activity also positively impacts mental well-being, reducing symptoms of depression and anxiety. Overall, maintaining an active lifestyle promotes healthy aging and enhances quality of life as individuals age.