Verywell Fit's content is for informational and educational purposes only. Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Bring your shoulders 1 or 2 inches off the floor imagining you are bringing your ribs toward your pelvis. Bring your knees in at https://thebookmarknight.com/story18084216/5-t%C3%A9cnicas-simples-para-abdominal-solo