In ashiatsu, the practitioner uses their feet to deliver treatment. The name comes from the Japanese, ashi for foot and atsu for pressure. This technique typically uses the heel, sesamoid, arch and/or whole plantar surface of foot, and offers large compression, tension and shear forces with less pressure than an elbow, and is ideal for large muscles, such as in thigh, or for long-duration upper trapezius compressions. Other manual therapy techniques using the feet to provide treatment include Keralite, Barefoot Lomi Lomi, Chavutti Thirumal.
The recognition of reflexology as a specific type of treatment began with Zone Theory, in which the body is divided into 10 vertical zones. Each zone corresponds to fingers and toes all the way up to the top of the head. For example, if you are standing up with your hands on your thighs (palms facing down) the thumbs and great toe would be zone 1. On either side of the body, the index finger and second toe would be zone 2, etc.
Post-event massage is usually given 1–2 hours after the competition is over in order to give dilated blood vessels a chance to return to their normal condition. Post-event massage is light and gentle in order not to damage already stressed muscles. The goal is to speed up removal of toxic waste products and reduce swelling. Very light effleurage will decrease swelling while light petrissage will help clear away toxins and relieve tense, stiff muscles. Post-event massage can be self-administered on some parts of the body, such as the legs.