Weight training can significantly improve functional abilities in daily life by enhancing strength and endurance. Regular resistance training builds muscle mass, which is essential for performing everyday tasks, such as lifting, carrying, and climbing stairs. Increased muscle strength leads to better balance and stability, reducing the risk of falls, especially in older adults. Additionally, weight training improves bone density, contributing to overall musculoskeletal health. Ultimately, these benefits empower individuals to maintain independence and perform daily activities with greater ease and confidence.