The Aku mat is a personal acupressure tool designed to enhance physical and mental performance. It's built with high-grade metals silver, zinc, iron, copper, and nickel that are naturally occurring in the human body. Slowly lie, step or press onto the Aku mat to stimulate the following healing benefits: - relaxation of tense muscles - recovery from muscular injury - improved sleep - increased energy levels - lessened stress and anxiety - sciatica relief - treat plantar fascitis.