This is the authentic deep tissue massager, originally designed forclinical use. The Maxi Pro is ideal for warming up muscles prior toChiropractic adjustment. The Maxi Pro’s 8 massage spheres cover abroad area, ideal for large muscle groups. A full-body massage takesonly 5-8 minutes.Maxi Pro is designed to direct 95% of its energy into the patient’smuscles, assuring virtually no feedback on the therapist’s hands. Noneed for oils or lotions. Thumper works through clothing, providingflexibility for use in all clinical and professional environments.This product offers limited use for self-massage.