In year 2006, Developer invented this equipment to see the difference of balance sense between men and women of all ages when he was ice skating in ice-rink with his daughter. After then he tried to invent an equipment to exercise on a moving plate to balance.

This is a whole-body exercising motor-operated equipment to develop balance sense and muscle capacity for elderly people and patient with disability who has less exercise capacity in the circumstance of current accelerating aging society, and it is whole-body exercising equipment through differentiated horizontal vibration.

It changes rotation to horizontal movement and moves plate from left and right to bring exercising effect. Speed is controlled by stages based on user's condition.

In January of 2013, AMH is given medical equipment manufacturing approval, and horizontal vibration exercise equipment 'extreme1000' is approved as medical equipment under the name of motor-operated rehabilation equipment(A67070-02) Currently, many hospitals and community centers in Korea are using this equipment and verifying the effect.

Those organization are Incheon Hospital of Industrial Accident, Korea University An-am hospital, Chosun University Hospital, Bundang Jaesaeng Hospital, Department of Physical Therapy of Kyungnam University, Department of Physical Therapy of Kyungdong University, Euijeongbu Saint Mary Rehabilitation Center, Bupyung-Gu Community Center, Complexed elderly people Community Center of Seongbuk-Gu, Pleasure Site of Disabled people Community Center.