Different body types—ectomorph, mesomorph, and endomorph—respond uniquely to specific exercise regimens. Ectomorphs, characterized by a slim physique, may benefit from strength training to build muscle mass. Mesomorphs, naturally muscular, often excel in both strength and endurance activities. Endomorphs, with a wider frame, typically find success with high-intensity cardio combined with strength training to manage body fat. Tailoring exercise programs to align with one’s body type can enhance overall fitness and performance. Understanding these differences helps individuals optimize their workouts for more effective results based on genetic predispositions.