#1 10-12-2005, 12:07 AM lagster LBG Pro Contributor Join Date: Jan 2005 Posts: 848 Biomechanics How about a discussion or description of TGM components in biomechanical terms (flexion, extension etc.) How about starting with Zone #1...10-14 and 10-16... Hips and Knees? lagster View Public Profile Send a private message to lagster Find all posts by lagster