Strength training supports cardiovascular health by improving muscular strength and endurance, which can enhance overall physical performance. Engaging in regular strength training can lead to better blood pressure management, improved cholesterol levels, and increased insulin sensitivity. Furthermore, it can promote weight management by increasing lean muscle mass, which elevates resting metabolic rate. By incorporating strength training into a fitness routine, individuals can achieve a balanced approach to health that complements aerobic exercises, ultimately leading to a stronger cardiovascular system.