GACKT Official Facebook update. If you have iliopsoas muscle loosened, your lower back will feel relaxed. Is this what you want too? Original Post @GACKT Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window) Related PrevNext