To provide a method for eliminating external factors causing poor health.

Effects due to the interaction of vibrating magnetic fields and electromagnetic waves generated from the speaker or others of radios or others can be utilized to almost all of symptoms of bodies, pulse magnetic fields or electromagnetic waves are generated from the human bodies, a radio 17 is mounted on a shoulder portion of the body 1 and an antenna 21 strongly contacts the part of the body such that the radio 17 attuned near 80 MHz contacts with head portion to amplify the so-called aura with the radio, however, the radio 17 senses no external obstacle electromagnetic waves after mounting a commercially available wide rubber belt 22 on the body 1, the aura being the source of the resistant force is amplified, and therefore the action of the external obstacle electromagnetic waves is relatively canceled to show an improvement.