Proberos Hand Gripper Ball for Grip and Finger Exercise with 20lb Resistance | Platinum Silicone

Proberos Hand Gripper Ball, 20lb Hand Strength Trainer Ball with 4-Finger Loop Design, is designed to deliver consistent resistance for comprehensive hand and forearm conditioning. Built from medical-grade platinum silicone, it offers calibrated 20lb compression that strengthens crush, support, and pinch grips while maintaining elasticity under various conditions. The ergonomic four-finger structure ensures balanced pressure distribution and minimizes tendon strain during isolated finger training. Its antimicrobial, hypoallergenic composition supports safe use in rehabilitation or fitness environments. Compact and versatile, this silicone resistance ball aids neuromuscular recovery, arthritis management, and everyday stress relief, reflecting Proberos’ commitment to functional design and user-focused performance.

• Constructed from hypoallergenic platinum silicone with antimicrobial properties for durability and hygiene.
• Features a calibrated 20lb resistance system for targeted grip and forearm strength development.
• Incorporates a four-finger loop design that promotes balanced force distribution and reduces strain.
• Supports neuromuscular rehabilitation, post-trauma recovery, and arthritis therapy applications.
• Compact and portable for convenient use in home, office, or gym environments.