Lie on your right side on a bed inclined around 30-45º. Place a pillow between your knees for a more comfortable position. Place the entire sole of your feet on the bed. Bend your knees around 90º.
Slowly breathe in through your nose and raise your left hand at the same time. Breathe out through your mouth and lower your arm back to the bed. During the exercise, try to breathe filling the abdomen.TIPS:: You shouldn't feel pain during the exercise. If you feel fatigue, stop and rest.