1. Arm strength improvement, decompression and relaxation, training and rehabilitation 2. Good toughness, fast strength feedback, and enhanced finger grip 3. Easy to clean, non-slip grip 4. Ring design, uniform force, fit palm shape 5. One-piece thermoforming, skin-friendly and comfortable 6. Freely twist without deformation 7. Material: Silicone 8. Green: Grip 30 lbs, Pull 6.6 lbs 9. Blue: Grip 40 lbs, Pull 8.8 lbs 10. Orange: Grip 50 lbs, Pull 11 lbs 11. Dimensions: Grip: 6.8 x 6.8 x 1.8cm, Pull: 8.1 x 3.7 x 0.25cm 12. Weight: Green: 56g, Blue: 59g, Orange: 61g
1. 臂力提升,解压放松,训练康复 2. 韧性好,力量反馈快,增强手指握力 3. 清洗方便,防滑握感 4. 环形设计,受力均匀,贴合掌形 5. 一体热压成型,亲肤舒适 6. 随意扭曲不变形 7. 材质:硅胶 8. 绿色:握力器30磅,拉力器6.6磅 9. 蓝色:握力器40磅,拉力器8.8磅 10. 橙色:握力器50磅,拉力器11磅 11. 尺寸:握力器:6.8 x 6.8 x 1.8cm,拉力器:8.1 x 3.7 x 0.25cm 12. 重量:绿色:56g,蓝色:59g,橙色:61g
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