The well-designed diet plays a key role to achieve a "defined abdomen", see our tips for food. Getting the summer, many people seek the Trinoxid definition of muscles, especially belly. One of the main things that should be done in time to dry the belly , or lose weight, is to pay attention to food . It one of those responsible for the burning of fat in the abdominal region, and reduce the level of body fat. Exercise linked to proper nutrition are dry the belly and give that aspect six pack, leaving the muscles to shows, situation as persecuted, especially in summer. http://healthflyup.com/trinoxid/