Boat poses, or Navsana, exceeds only one core workout. It is a complete practice for the whole body and brain which is contained in the teachings of yoga. While practicing this posture, you sit on your seating bones to balance your body. This posture also attachs the abdominal muscles to build deep core power and controls focus, peace and emotional imbalance. If you are a beginner or advanced in your practice, the boat poses allows you to achieve mantras of strength, discipline and peace.