Strength training supports weight loss efforts by increasing muscle mass, which in turn elevates basal metabolic rate (BMR), helping the body burn more calories at rest. It can also improve insulin sensitivity, facilitating better glucose management and fat loss. Additionally, incorporating weights into a fitness regimen enhances fat oxidation during workouts and encourages overall body composition changes. By building lean muscle, individuals not only achieve aesthetic goals but also gain functional strength, making physical activities easier and contributing to long-term weight management.