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Red rubber 13-piece grip strength kit with adjustable hand exerciser, finger stretcher, stress balls and forearm rings

Navona Sports Medicine Kit 13 PCS 11-132lbs 6.6-11lbs 15-30lbs 30-50lbs

SKU CH-KSSW-HP329

A 13-piece grip-strength kit with adjustable hand exerciser, finger stretchers, stress balls and forearm rings for progressive resistance training

  • Type49201600
  • Size6"
  • MaterialRubber
  • ColorRed
  • Color MappingRed
  • FeaturesHeavy, Rubber, Red, Red 13P, Variety
  • Complete 13-piece kit trains grip, fingers and forearm
  • Adjustable hand exerciser spans 11 to 132 lbs resistance
  • Three stress-relief balls at 15, 25 and 30 lbs
  • Three forearm rings at 30, 40 and 50 lbs
  • Three finger stretchers at 6.6, 8.8 and 11 lbs

Complete 13-Piece Grip Kit

This 13-piece kit combines an adjustable smart counting hand exerciser, an adjustable finger stretcher, a finger exerciser, three stress relief balls, three forearm workout rings and three finger stretchers. It is designed for athletes, musicians, office workers, seniors and anyone seeking hand and forearm strengthening or rehabilitation. The set covers a wide range of resistance levels for progressive training.

Replaces Single-Purpose Tools

Instead of buying separate grippers, stretchers and therapy balls, this kit consolidates every resistance tier into one package. The jump is worth it when you need variable loads from light finger extension work up to heavy grip closes without switching equipment. It removes the guesswork of matching individual tools to each training phase.

Limited By Fixed Resistance Steps

Each component ships with a set resistance range that cannot be altered beyond its designed levels. The smart counting gripper adjusts between 11 and 132 lbs, the finger stretcher offers six levels, and the rings and balls sit at 30-50 lbs and 15-30 lbs respectively. Users who require micro-loading or continuous incremental progression will find the discrete steps restrictive.

Highlights

  • Complete 13-piece kit trains grip, fingers and forearm
  • Adjustable hand exerciser spans 11 to 132 lbs resistance
  • Three stress-relief balls at 15, 25 and 30 lbs
  • Three forearm rings at 30, 40 and 50 lbs
  • Three finger stretchers at 6.6, 8.8 and 11 lbs

Specifications

BrandNavona
Type49201600
Size6"
MaterialRubber
ColorRed
Color MappingRed
FeaturesHeavy, Rubber, Red, Red 13P, Variety
AgeRed 13P

Questions about this item

How much space does the 13-piece grip strength kit need for storage?

The compact design fits in a gym bag or desk drawer; each piece is small enough to carry in one hand.

What is the first step when setting up the Adjustable Smart Counting Hand Exerciser?

Turn the resistance dial to the desired level between 11 and 132 lbs before gripping; skipping this step locks the wrong tension.

When should the rubber Stress Relief Balls (15, 25, 30 lbs) be replaced?

Replace them when the surface becomes sticky, cracked or permanently deformed so the resistance stays consistent.

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