What is v line on a man?

The "V line" on a man refers to the v-shape formed by the muscles in the lower abdomen and groin area. This muscle group includes the rectus abdominis, obliques, and hip flexors, and is often referred to as the "sex lines" or "adonis belt." A well-defined V line is often considered an attractive physical trait and can be achieved through regular exercise and a healthy diet. However, genetic factors also play a role in the appearance of the V line.