The shiatsu massaging insoles are covered with nodules that gently apply pressure to vital acupressure points of your feet. It is like the deep kneading of a massage therapist. The insoles not just relive foot pain but also stimulates wellbeing throughout the body. The magnets that are embedded in the insoles help increase circulation. One of the important things to remember is that they are not recommended for people with broken bones or fractures. They need to be kept away from small children too.