Designed for athletes, climbers, and professionals looking to maximize their wrist strength, the gus black takes forearm and grip strength to the next level. with its all-metal construction, this product stands apart from plastic alternatives, maintaining its form even during the most intense workouts and delivering a lifetime of performance.

Technical details

Feature description

Material: high-quality aluminum body and steel spring

Non-slip knurled surface for a secure grip

Color metallic black

Durability corrosion-resistant coating

Intended use: grip strength, wrist and forearm development

Portability: pocket and bag size

Featured benefits

Industrial strength material:full metal construction with no plastic parts, will not break or flex under high resistance; providing a professional grade feel.

Non-slip knurled grip: the specially treated knurled surface texture (knurling) offers excellent grip even when the palms are sweaty, creating a safe working environment.

Holistic development: it increases your grip capacity by activating the entire kinetic chain, starting from the finger muscles to the forearm muscle group.

Ergonomic and compact design: its ideal size allows you to exercise in the office, on the road, or during relaxation time, saving time.

Rustproof and long-lasting: high-quality steel spring and aluminum arms do not lose resistance even under heavy use, and are resistant to rust.

Professional aesthetic: with its sleek metallic design and sturdy stand, it adds a professional touch to both your gym bag and your desk.