Yate Finger booster adjustable

Booster Yate used for strengthening the fingers. Allows easy adjustment of resistance, using a 5 to 20 kg screw. It is equipped with an ergonomic rubberised handle to ensure comfortable use and a firm grip, and there is also a high-quality steel spring. Booster Yate will reliably strengthen your fingers.

Key Features of the Adjustable Finger Booster Yate

• Booster určený pro posilování prstů
• Allows easy adjustment of the resistance, using a screw for 5 to 20 kg
• With ergonomic rubberised handle for comfortable use
• Booster Yate has a high quality steel spring
• Colour design: grey-green