When teaching or learning Freestyle and Greco Roman one of the first things you need to learn is the Gut Wrench. Mainly so you can defend it appropriable. I have put together a 5 step teaching process to the Gut Wrench offense and defense. If you would like to see it go here for all the details:
http://www.darylweber.com/5-gut-wrench-teaching-steps/
Thanks,
Daryl Weber
1996 Gable Trained NCAA Champ
Head Coach of 13x State Champs Christiansburg HS, VA