What muscles do flutter kicks build?

Flutter kicks are an exercise that works the muscles of your core, specifically the lower rectus abdominal muscles, plus the hip flexors .

Flutter kicks can burn fat and build muscle Engaging the core during flutter kicks will help strengthen and sculpt the ab muscles. The movement is also considered cardio because it increases the heart rate, so it’s a double-dip exercise that can help shed belly fat while building muscle.

A Flutter Kick is an exercise that specifically targets the lower abdominal wall . You perform this move by lying on your back and using your core to “flutter” your legs up and down. You’ll often see this type of move performed in Pilates, barre and strength training classes.