The Jewel

The Tilt is a very unique hold that allows you to progress your pinch grip like never before! Each side contains a series of levels you can use to progress your grip. Use it as a trainer or even a...

Add some festive fun to your ninja rig with the Pumpkin Ninja Hold! This 4.25" diameter pumpkin-shaped grip features a grippy texture for secure holds during intense workouts. Equipped with a durable...

Get ready to add some flavor to your ninja training with the Turkey Leg! This fun ninja hold mimics a scrumptious turkey leg, bringing the meat and bones to any ninja course. The Turkey Leg hangs...

Monstro cone grip trainers are great for anyone, beginner to advanced, to build grip strength. The Cone Grip Trainer v2 features an additional taper that not only streamlines the design of the...

The Monstro Flare will put your pinch grip to the test! With a half inch top end tapered down to 2 inches, attempting underhanded grabs will stress your hands and build strength like no other. Unlike...

The Bell is a large pinch grip hold with a 3" x 5" grip surface tapering up to a 1.5" x 5" surface at the top. This baby is going to test your side pinch grip like no other!   Key...

The Jugster is meant for everyone! We are often asked if we have thought about making certain types of products and the Jugster is no different. This particular idea was spawned by a conversation...