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Kinetic-Grip™ Adjustable Forearm Trainer
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Build a Crushing Grip

Isolate and strengthen your forearm muscles for explosive grip power

Fully Adjustable

Perfectly adapts to all hand sizes and forearm lengths for targeted training

Comfort & Durability

Engineered with a steel spring and thick foam padding for comfortable yet demanding workouts
Sale price  €29,99 EUR Regular price  €44,99 EUR
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Description

Your Strength is Only as Strong as Your Weakest Link.

​For most athletes, that link is their grip. A weak grip can sabotage your lifts, limit your climbing endurance, and decrease your power in sports. It's time to change that.

​The Kinetic-Grip™ Forearm Strengthener by FitneX Lab is the ultimate tool for forging powerful forearms and a rock-solid grip. Its ergonomic design perfectly isolates the muscles responsible for finger flexion and wrist movement, forcing them to grow stronger.

​Its secret lies in the high-quality steel spring that provides consistent, progressive resistance, while the adjustable stabilizer pad allows you to customize it for a perfect fit. The thick foam padding on the wrist rest and handles ensures total comfort, letting you focus on the burn, not the pain.

​Whether you're a lifter, climber, tennis player, or just want an edge in your performance, the Kinetic-Grip™ is the key to unlocking your next level of strength.

Specifications
  • Resistance Mechanism: High-Quality Manganese Steel Spring.
  • Frame Material: Reinforced ABS Plastic.
  • Padding: High-Density, Non-Slip, Non-Absorbent Comfort Foam.
  • Straps: Rugged, High-Density Webbing.
  • Target Muscles: Forearm Flexors, Extensors, and Wrist Muscles.
  • Package Includes: 1 x Vise-Grip™ Forearm Strengthener.
Sizing & Fit Guide

Fully Adjustable for a Custom Fit

​This device is engineered to be fully customizable. The adjustable stabilizer pad can be moved up or down to perfectly match your forearm length, ensuring a comfortable and effective range of motion for any user. Suitable for both men and women of all sizes.

Payment methods
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Isolate. Strengthen. Dominate.

Unlike general exercises, the Kinetic-Grip™ targets the forearm flexor and extensor muscles with surgical precision. This focused activation leads to faster hypertrophy and neuromuscular adaptation, translating your effort into real, functional power.

Engineered to Withstand the Pressure

Its construction is based on materials that guarantee safety and longevity. The industrial-grade manganese steel spring never loses its resistance, while the durable ABS plastic frame and high-density webbing ensure this tool will be your partner for countless workouts to come

The Athlete's Secret Weapon

Grip strength is critical everywhere. For weightlifters, it means more weight on the bar. For climbers, longer endurance on the wall. For tennis players, better racquet control. For musicians, more finger stamina. This isn't just an exerciser—it's a tool that gives you the edge

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