3 Levels Finger Stretcher Resistance Bands

$8.25 USD
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Style: 1 trainer

1 trainer
Full Set
Green 3KG 6.6LB
Lake Blue 4KG 8.8LB
Orange 5KG 11LB
Ring Set
Ring and trainer A
Ring and trainer B
Ring and trainer C
Ring and trainer D
Set
Description

Training tools 

Uses and effects:
1. Exercise finger flexibility and enhance grip
2. Stimulate palm acupoints and promote blood circulation
3. Relieve work stress
4. Strong wrist and arm muscles
5. Stimulate the cerebral cortex and promote brain development
6. Prevent senile dementia and mouse hands, etc.