The sleeping thunderbolt pose or Supta Vajrasana strengthens abdominal and thigh muscles. <br /><br /> **JOIN US ON** <br />Facebook -- https://www.facebook.com/indiavideo <br />LinkedIn -- http://www.linkedin.com/company/1885976 <br />Google + --https://plus.google.com/100353275873368203240 <br />Twitter -- https://twitter.com/indiavideo
