👉 Muscular development refers to the process of increasing muscle mass and strength through exercise, diet, and lifestyle changes. This process can be influenced by factors such as genetics, nutrition, and training. The main goal of muscular development is to improve overall fitness and physical performance, including endurance, power, speed, and agility. It involves a combination of exercises that target different muscle groups, often in conjunction with other activities like weightlifting or resistance training. Muscular development can be divided into three key phases: