Multifunctional arm training puller

Material: ABS engineering plastic carbon spring
Scope: fitness
Uses: Mainly exercise the upper body and forehead of the muscles.
Main effect: exercise arm strength / grip strength / waist strength.
note:
1. Due to manual measurement, please allow measurement deviation of 1-3cm.
2. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you!