Ninja Holds

A semi-spherical grip training device that works amazing in any group or swing course.    Specifications: 2.75", 3.25" or 4" diameter flat surface for easy storage Grippy texture 3/8 forged eye-bolt

This nunchuck is a collaboration of efforts with the World Ninja League and Monstro Holds. They have taken a standard nunchuck and added a bolt block to completely remove any close calls on whether or not a competitor uses the bolt during a competiti…

The Starter Chuck from Monstro is a transition hold designed to help any ninja going from a tapered grip to a full vertical grip. It features a tapered up top to help avoid grabbing the bolt on top which is not only a bad habit, but also unsafe. 1-…

The Saber Chuck was inspired by an ANW competitor named…. Well… JEDI! Jedi Markowski competed on season 7 of American Ninja Warrior and has been training ever since. We created this design for him due to his, and our own, love of Sci-Fi…

Ooooo scary! The Skull Beast Ball is an intimidating addition to any osbtacle line. As seen at the OCR World Championships.   Specifications: 6" tall ~6" gripping surface Grippy texture

The Monstro Semisphere is a semi-spherical hold perfect for compression or campus training. Mount with standard 3/8” hex bolt to a t-nut or 4” decking screw Specifications: 4" or 6" wide slight curve back grippy texture

Monstro Pro bungee grips are much like their standard bungees without the top knot and additional overall grip thickness. Made from from premium shock cord providing around 1.5 inch in diameter of gripping area and extending approximatly 12 inches fr…

Monstro Bungee Grips are made from premium shock cord, providing around 1 inch in diameter of gripping area and extending approximatly 12 inches from the included Black Oxide ring. Bungee Grips are great for grip endurance and making any route...

Black rings for use with our Peg Graspers. Each ring is approximately 9 inches in diameter, 1.2 inches thick and made of high density ABS plastic. Can be coupled with nylon runners as a swinging obstacle.

The ultimate limit is a training grip for the extreme! Like the famous “Vertical Limit” obstacle, there is a 1 centimeter lip that tests your finger and grip strength to the limit. It is possible to beat, but where do you go from there? O…

NOW WITH HOOKS! The first entry into our “Slip Series” line. The 1.5in thick Slip Chucks! Each chuck is 1.5in in diameter and 8 inches tall the bolt, 10.25 in total. The Slip Chucks have a super slick, Automobile style finish to truly tes…

Now with hooks!!! Cone grip trainers are great for anyone, beginner to advanced, to build grip strength. The coned shape is versatile for most hand sizes allowing you to move down the cone as your strength increases. We've taken our popular cone desi…

Our first community named hold, “The Infinity Ledge” A multi-purpose grip with a full 360deg, 1.5in ledge topped with a 3in Hemispherical grip for easy matching and big, dynamic moves. The infinity Ledge was named by American Ninja Warrio…