counting spring grip adjustable lengthened handle fitness muscle exercise spring grip finger rehabilitation training fitness equipment 计数握力器可调节加长柄健身肌肉锻炼握力器手指康复训练健身器材

100 piece

Specifications

spring grip [gray black] 握力器【灰黑】	CN¥ 3.0
spring grip [blue and black]] 握力器【蓝黑】	CN¥ 3.0
spring grip [black and red] 握力器【黑红】	CN¥ 3.0
spring grip [all black] 握力器【全黑】	CN¥ 3.0
grip orange black]] 握力器【橙黑】	CN¥ 3.0
spring grip with counter [black and gray] 握力器计数款【黑灰】	CN¥ 4.0
spring grip with counter [blue and black] 握力器计数款【蓝黑】	CN¥ 4.0
spring grip with counter [all black] 握力器计数款【全黑】	CN¥ 4.0
spring grip with counter [black and red] 握力器计数款【黑红】	CN¥ 4.0
spring grip with counter [red and black] 握力器计数款【红黑】	CN¥ 4.0
counting style – no rubber coating [black] 计数款-不包胶【黑】	CN¥ 3.7
counting style – no rubber coating [green] 计数款-不包胶【绿】	CN¥ 3.7
counting style – no rubber coating [light blue] 计数款-不包胶【浅蓝】	CN¥ 3.7
a- shaped spring grip [color random] A字握力器【颜色随机】	CN¥ 1.7