counting grip fitness exercise finger arm strength muscle wrist strength training tension hand grip 计数握力器健身锻炼手指臂力器肌肉腕力训练拉力器手部抓握

1 piece

Specifications

ordinary spring grip gray and black 普通握力器灰黑	CN¥ 3.76
ordinary spring grip blue and black 普通握力器蓝黑	CN¥ 3.76
ordinary spring grip black and red 普通握力器黑红	CN¥ 3.76
ordinary spring grip all black 普通握力器全黑	CN¥ 3.76
ordinary spring grip orange black 普通握力器橙黑	CN¥ 3.76
spring grip count gray and black 握力器计数款灰黑	CN¥ 4.94
spring grip count blue and black 握力器计数款蓝黑	CN¥ 4.94
spring grip count all black 握力器计数款全黑	CN¥ 4.94
spring grip count black and red 握力器计数款黑红	CN¥ 4.94
ordinary spring grip black and gray 普通握力器黑灰	CN¥ 3.76
ordinary spring grip, non-grip-covered, black 普通握力器无包胶黑色	CN¥ 3.41
counting spring grip, non-grip-covered, black 计数握力器无包胶黑色	CN¥ 4.58
electronic count spring grip-all black 电子计数握力器-全黑	CN¥ 6.82
electronic count spring grip-blue and black 电子计数握力器-蓝黑	CN¥ 6.82
electronic count spring grip-black orange 电子计数握力器-黑橙	CN¥ 6.82
electronic count spring grip-gray 电子计数握力器-灰色	CN¥ 6.82