Resistance training primarily improves muscle strength and enhances overall muscular performance. This form of exercise engages various muscle groups through activities such as lifting weights, using resistance bands, or bodyweight exercises. Improvements in muscle strength lead to better functional performance in daily tasks, increased metabolism, and enhanced body composition. Additionally, resistance training contributes to stronger bones, reducing the risk of osteoporosis. Its comprehensive benefits make it a crucial component of any well-rounded fitness regimen.