GoDyna Twister Arm Exerciser Adjustable Resistance 10-200kg Hydraulic Power Twister Bar Double Spring Upper Body Exerciser Expander for Arm Biceps Abdominal Shoulder

【Adjustable Arm Exercise Equipment】：The resistance strength of this power twister can be adjusted by rotating the knob. Easily turn the knob left or right,increase or decrease the resistance to meet your needs in different training stages,accompany your entire fitness career.But please choose the intensity that suits you so as to avoid muscle strain.

【Totally-enclosed Hydraulic Cylinder】：Our power twister adopts totally-enclosed hydraulic cylinder which offers you stable resistance strength,will not weaken over time! With unique safe hydraulic adjustment system principle,even if you change the resistance,the opening angle of the arms doesn't change, the motion track aslo doesn't change, so you don't need to change arm movements,and what's more,you can fully open your arm even you reduce the resistance!

【Golden Ratio Triangle Structure】：The unique golden ratio triangle structure with 10 reinforcement rivets maks the arm trainer more load-bearing capacity, always keep it in a stable state, ensure the safety for using.

【Effective Exercise】：Perfect for exercising your wrists, arms, shoulders, chest and back at the same time, developing your grip, building strength on your fingers, wrists and increasing the muscle strength of the upper body.

【Easy to use and Storage】There is a buckle on the bottom of the handle, very convenient to storage, when opening the package, please hold the handle with both hands, use your index finger to open the buckle, and you can use it.

Specification:

Folded Size:43*16*5CM

Matieral:Steel,plastic

Tips:

1.The buckle are just for holding the two arms of Hydraulic power twister together, please don't use it as a handle, avoid the buckle falling off and power twister falling on you!

2.Please choose the intensity that suits you so as to avoid muscle strain!

3.Not recommended for use by children, pregnant women and those who feel unwell!

4.Please keep out of reach of children and pets to avoid hurting your baby

5. Warm your body first when you are going to workout with this Hydraulic power twister

Package included:

1 x Hydraulic power twister

Note:

1.Due to lighting effects, monitor's brightness , contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.