Does anyone know of how Grand Master Tague's Tai-Zen was developed? I know Howard Tague had created a very effective no nonsense method of fighting, but what are the roots of the system? I think Grand Master Tague had a background in GoJu and also trained under an instructor I think his last name was Lent. While training at Tai-Zen, there wasn't much discussion of how the style was developed. If anyone has any info please share it.