Dumbbell Flyes are an isolation exercise that primarily targets the pectoral muscles, focusing on the overall chest development. Performed on a flat bench, this exercise involves extending the arms out to the sides with a slight bend in the elbows and then bringing the dumbbells together in a wide arc motion. This movement emphasizes the stretch and contraction of the chest muscles, helping to improve muscle definition and shape. Dumbbell Flyes also engage the shoulders and stabilizer muscles, contributing to upper body strength and stability.
