Facial exercise: flexeffect® board archive : lips, Facial exercise: flexeffect facial resistance training. discussion board archive from 1997-2003. archive covers all areas of the face; eyes, neck, mouth, jawline and. Facial exercise: flexeffect® board archive : cheeks, Back to archive. 2007. cheek hollows jun 30, 2002 1 hi deb, i am 42 yrs old and have been flexing for five weeks now, have already noticed some toning.. Prescription muscle relaxers list - hubpages, Muscle relaxers, aka "skeletal muscle relaxants", make up an important category of prescription medication useful for the relief of muscle pain and muscle spasm..