Strength training plays a crucial role in weight management by building lean muscle mass, which increases overall metabolism. As muscle burns more calories at rest compared to fat, engaging in strength training can facilitate weight loss or maintenance efforts. Additionally, it helps improve body composition and enhances overall functional strength, which is vital for daily activities. Strength training can also positively affect mood and self-esteem, providing further motivation to maintain a consistent exercise routine. Therefore, incorporating strength training into fitness regimens is beneficial across various health aspects.