Breast reduction can give your male torso a more toned, muscular shape. If you are a male and feel your breasts are too large or you desire a more youthful, slimmer physique, male breast reduction may be a good procedure for you. About half of all men have excess localized fat and/or glandular tissue in one or both breasts. This condition is known as gynecomastia. According to the American Society of Plastic Surgeons (ASPS), gynecomastia accounts for more than 70% of all male breast disorders. Surgery with or without liposuction may be used to treat enlarged male breasts. In most cases, the cause of enlarged breasts is unknown. Among older men, gynecomastia often results from decreasing levels of testosterone.