DES.C＿JELLY TUBING

There are three resistances in one jelly expander, and it will

perform different resistance by holding the different hole.

The inner hole of the tubing is heavy resistance, and the outer

of the tubing is light resistance. It is suitable for people

training from light resistance to heavy resistance.

両端に大きな球状のグリップがあって、

掴みやすく、屈伸運動やエキスパンダーとしても使えます。

球状部分を握って握力運動にも使えます。