New Deep Tissue Massage Technique Ashiatsu Seated New Deep Tissue Massage Technique Ashiatsu Seated Barefoot Massage Will Transform Your Massage Therapy Practice. Whether you’re a licensed massage therapist with an office or do mobile massage, you will want to hear about this new deep tissue massage technique that is sure to change how you do massage. Ashiatsu Barefoot Seated Massage requires no bars, just a massage table, and a tall barstool. We offer live and online home study class training. Easy to learn, just follow along with Michelle Mace. The course is NCBTMB approved for 8 CE. And to register: The Barefoot Masters® Ashiatsu Seated Massage.