If you have 5 mins to check your social media then you have 5 mins to work out your core and strengthen your back. Lace up your sneakers and roll up your sleeves as fitness trainer, Sunshine Zerda, shows you how to do this quick, but effective, workout routine.<br /><br />∞ Subscribe to ICON: http://goo.gl/DptTm ∞<br /><br />Sunshine Zerda:<br />Twitter: http://bit.ly/1M7XEWe<br />Instagram: http://bit.ly/1FHAZi7<br />Facebook: http://on.fb.me/1eyQiQn<br /><br />ICON network on the Web:<br />http://youtube.com/ICONnetwork<br />http://facebook.com/ICONnetwork<br />http://twitter.com/ICONnetwork<br />http://pinterest.com/ICONnetwork<br />http://instagram.com/ICONnetwork<br />http://google.com/+ICONnetwork<br />http://icon.network<br /><br />Get the ICON app for iOS and Android now: http://icon.network/s/iconapp<br /><br />Follow our UK friends:<br />http://youtube.com/iconnetworkuk<br />http://facebook.com/iconnetworkuk<br />http://twitter.com/iconnetworkuk<br />http://instagram.com/iconnetworkuk<br /><br />ICONnetwork is a lifestyle network by Michelle Phan.<br /><br />Michelle Phan<br />YouTube: http://bitly.com/MichellePhanYT<br />Facebook: http://bit.ly/MichellePhanFB<br />Twitter: http://bit.ly/MichelleTweets
