アダクター・エクステンション（股内外拉筋训练器）

Adductor Extension

这是一台主要拉伸股关节和腰的机器。

坐在椅子上，把双膝放在机器上，然后稍微移动一下。不要对身体内部施加压力，而是将身体向腿部伸展的方向移动，尽可能放松全身，并将动作委托给机器。
这台机器能够强化股关节提高肌肉的柔软性和弹性，缓和腰痛生理痛及股关硬化。

This machine is mainly  stretches the femoral joint and the waist.

Sitting on the seat, put both knees on the machine, and move it slightly  . Instead of putting force to the inside, moving the body in the direction that the legs will open legs by relaxing the whole body as much as possible and entrusting the movement to the machine.
This machine can strengthen the femoral joint and improve the flexibility and elasticity of the muscle, and alleviate the lower back pain, physical pain 。