Metal Core LED Gyro Ball Wrist Exerciser – Grip & Forearm Trainer – NEW

Brand new Metal‑Core LED Gyro Ball Wrist Exerciser, unused and in original packaging.
This upgraded model features a metal spherical core for smoother rotation, stronger resistance, and a more intense workout compared to standard plastic versions. Built‑in LED lights activate as the gyro spins, adding visual feedback and helping track speed.

Features:
Heavy‑duty metal core for powerful resistance
LED light activation with speed
Strengthens wrists, forearms, fingers, and grip
Ideal for fitness, physical therapy, musicians, and gamers
Smooth, fast spin with excellent control
Compact, durable, and portable
Perfect for improving grip strength, wrist stability, and forearm endurance.

From a non‑smoking, no‑pet home.