Get Stronger Hands in Just 5 Minutes with CuraBall’s Effortless Gyro Training!
You’re in the kitchen, gripping the peanut butter jar. You twist harder… nothing. You laugh it off—but inside, it stings. Your hands used to be strong. You never had to think twice.

Now? Even turning a doorknob feels like a chore. You start avoiding things. Asking for help. That feeling of independence? It’s fading. But it doesn’t have to.

CuraBall is here to help you take control back! This revolutionary spin-powered trainer helps your hands feel stronger and steadier.

With just a few minutes a day, CuraBall turns “I can’t” into “I got this!”

NASA-Based Technology That Boosts Hand Power

Helps Reduce Stiffness from Arthritis & Aging

Lightweight and Small Design Make it Easy to Carry
Get Things Done with Less Effort
CuraBall boosts your grip strength so you can open jars, turn keys, and carry bags without struggling.
Simple to Use
No batteries, no cords, and nothing to figure out. CuraBall is ready to go whenever you are—just twist and feel the difference.

See Your Progress
The built-in LCD screen shows how fast you’re spinning—from 2,000 to 18,000 RPM—so every session feels rewarding and worth it.
Save Money
Why pay thousands every month when CuraBall helps you stay active, independent, and in control—for good?
Step 1: Give It a Twist
Hold the ball in one hand. Use your thumb to turn the inside wheel in the direction of the little arrow. Give it about two full spins to get it going.
Step 2: Watch It Move
Now, release your thumb and let the rotor spin freely. You’ll feel it start to move on its own—like a little engine waking up inside the ball.
Step 3: Spin It With Your Wrist
Once it’s spinning, move your wrist in small circles. The faster you move, the more resistance you’ll feel. Keep it going to give your hands, fingers, and forearms an amazing workout in just a few minutes!