ITEM NAME:Hand Finger Extensor Exerciser Strengthener Trainer Medium Description: Plastic Hand Resistance Finger Extensor Exerciser Strengthener Trainer. Visible physical force adjustment, you can see the change while practice. Exercise fingers, promote the flexibility in the hand and brain. Improve strength, power and speed in the fingers, palm, wrists and forearms. Widely used for athletes(rock climbing enthusiasts, fitness, tennis, baseball, boxing, tennis and golf) and musicians(guitar players, bass players, pianists and violinists). Size Chart: Approx. 140 x 23 x 11mm/5.51 x 0.9 x 0.43inch Package Includes: 1 Piece Hand Finger Exerciser SKU: CKX0008797078006798.Plastic Hand Resistance Finger Extensor Exerciser Strengthener Trainer. 1 Piece Hand Finger Exerciser. Improve strength, power and speed in the fingers, palm, wrists and forearms. Exercise fingers, promote the flexibility in the hand and brain.
