自動的に、両足を乗せた足置き板が、手前および前方に移動する往復運動する。トレーニングする人は、足置き板の運動に合わせて、膝関節を屈曲させたり伸展させたりする。
脚を屈曲・伸展させるときは、膝が外側に向かず、進行方向（前向き）に向けたままで動作する。
脚を屈曲させたり、伸展させたりするときに、臍下丹田に軽い力を込める。臍下丹田の位置がわからない人でも、臍下丹田がどこにあるかを感じることができるマシンである。両足をバランスよく動作できない人には、リハビリマシンとしての効果も大きい。
Power Assisted Leg Flexion & Extension Machine (lovely name: Tanden-kun)
A person sits on the seat and put the feet on the foot plates of the right and the left side separately. The distance between a seat and the foot plates is adjusted to reach with both knees are extended.
The foot plates which are attached to the lever arm move to close and forward repeatedly with the electric system. The speed of movement of the lever arm is kept steady even though muscle power in a certain range exerted to the pedal plates.
A person keeps putting the feet on the moving foot plates and exerts muscle strength with flexed knees moderately to resist the movement of arm lever. In the training, both knees are extended or flexed at a frontal direction as possible as without going to the outside direction.
When the knees are flexed or extended with the movement of foot plates, it is desirable to hold the power lightly into the lower abdomen. The part of a body named ‘Seika-Tanden’ is the area between the navel and the pubis where, according to oriental medicine, the life force rises. For many people it is difficult to feel where ‘Seika-Tanden’ is. It might be possible to feel the place of ‘Seika-Tanden’ during the exercise of the machine.
The effects for rehabilitation are expected for the case that the movement of legs is imbalanced.
脚を屈曲・伸展させるときは、膝が外側に向かず、進行方向（前向き）に向けたままで動作する。
脚を屈曲させたり、伸展させたりするときに、臍下丹田に軽い力を込める。臍下丹田の位置がわからない人でも、臍下丹田がどこにあるかを感じることができるマシンである。両足をバランスよく動作できない人には、リハビリマシンとしての効果も大きい。
Power Assisted Leg Flexion & Extension Machine (lovely name: Tanden-kun)
A person sits on the seat and put the feet on the foot plates of the right and the left side separately. The distance between a seat and the foot plates is adjusted to reach with both knees are extended.
The foot plates which are attached to the lever arm move to close and forward repeatedly with the electric system. The speed of movement of the lever arm is kept steady even though muscle power in a certain range exerted to the pedal plates.
A person keeps putting the feet on the moving foot plates and exerts muscle strength with flexed knees moderately to resist the movement of arm lever. In the training, both knees are extended or flexed at a frontal direction as possible as without going to the outside direction.
When the knees are flexed or extended with the movement of foot plates, it is desirable to hold the power lightly into the lower abdomen. The part of a body named ‘Seika-Tanden’ is the area between the navel and the pubis where, according to oriental medicine, the life force rises. For many people it is difficult to feel where ‘Seika-Tanden’ is. It might be possible to feel the place of ‘Seika-Tanden’ during the exercise of the machine.
The effects for rehabilitation are expected for the case that the movement of legs is imbalanced.
パワーアシスト付き脚屈曲伸展動作マシン（愛称：丹田君）
Power Assisted Leg Flexion & Extension Machine (lovely name: Tanden-kun)