Due to various reasons your nervous system and manipura chakra gets affected and it might cause several problems within you. Maintaining a good health is important. Because Health is Wealth. Paschimothanasana helps you to get relieved from these problems. It stimulates the nervous system and manipura chakra.  Further it calms your mind, the digestive organs get massaged, reduces weight and the concentration gets developed. Do this Yoga regularly and maintain your health.