Strap Obstacles

The BarnBuilt Donut is a versatile challenge designed to test your grip strength and precision. This unique obstacle consists of two components: a small 2" pipe that can be hung by either straps or clamps and a circular wooden disk with a central hol…

The Combo Switch is the ultimate obstacle for your ninja gym, with over 111 configurations! This versatile obstacle can hang vertically or horizontally, enabling you to adapt it to your specific training needs. With strategically placed T-nuts on bot…

The Keystone v2 brings a new challenge to lock-and-key obstacles with improved design and versatility. Upgraded from the original, it now features a backer board and includes scaffolding clamps for secure mounting. Attach it vertically to a pipe with…

The Floating Skyhook by BarnBuilt is a compact obstacle that opens the door to countless creative setups. Designed as a versatile hook point, it can be used to catch with handheld obstacles like bats, dog bones, and lobster claws, or latched onto...…

The Slip Sphere is a dynamic challenge designed to test grip strength in a whole new way. Unlike the Grip Sphere, its smooth, slippery surface demands extra precision and control, adding a level of difficulty that even seasoned athletes will find...

Take your grip training to the next level with the Combo Cliff by Makercraft. Part of the Combo Catch Series, this versatile obstacle features the same proven shape but offers a thrilling grip challenge. Choose from four different cliffhanger ledge s…

Hit your mark with the Bullseye by Makercraft, the first-ever Special Delivery ring and a standout in both design and function. Invented by the Gnarly Ninja himself, Nate Hansen, this unique obstacle features an outer wooden ring connected to a small…

Take your grip training to the next level with the Grip Chuck. Featuring a round, tapered top and a grippy textured surface, this compact hold challenges athletes to develop strength, precision, and control. Perfect for swing courses or group setups,…

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 original, but adds just that extra bit of grip surface to…

The Grip Sphere, also known as the Cannonball, is a must-have for enhancing grip strength and precision. With its unique semi-spherical shape, this obstacle presents a fun yet challenging experience for athletes of all levels. Perfect for swing cours…

Circular flying cliffhangers  Strong CNC Cut laminated Baltic Birch construction Available in two different sizes Ledge options with lip or without. Black tube with painted ledge in the color of your choice.  

New Reversible Ledge Design! Flat Cliffhanger, or in-cut, you choose. Simply remove using the two allen head bolts on each side to increase or decrease difficulty. Rectangular flying cliffhangers with...

Developed in collaboration with World Ninja League and Monstro, the WNL Chuck eliminates the guesswork around bolt usage during competition. This redesigned chuck features an integrated bolt blocker that prevents athletes from grabbing the mounting..…

The Starter Chuck is a versatile transition hold designed to help ninjas progress from a tapered grip to a full vertical grip. Its tapered top encourages proper hand placement and prevents athletes from grabbing the eye-bolt, a common bad habit that …

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

Take your grip training to the next level with the Monstro Pro Bungee Grips! Made from premium shock cord, they offer approximately 1.5 inches in gripping diameter and extend about 12 inches from the included Black Oxide Ring. Unlike the standard Bun…

Challenge your grip strength and endurance with the Monstro Bungee Grips! Made from premium shock cord, they offer approximately 1 inch in gripping diameter and extend about 12 inches from the included Black Oxide Ring. The three shock cords are tied…

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…

What can make a 6″ grip more dynamic? Put a peg in it! The Peg Ball takes a standard 6" training ball and adds a twist by allowing you to insert a 1-1/4″ peg into it. Place multiple Peg Balls in a grip route for a unique training experien…

The Floating Vertical Limit is a 2-handed hanging vertical limit trainer sure to trip up any hanging line.   Key Features: 8" wide 1cm ledge Grippy texture