Resin Obstacles

Your eyes are not deceiving you, the bolt is wider than this 1" chuck. If overgripping is a thing, this little bugger is going to test your ability to do so. With a narrow body and slippery texture, the slip stick is definitly more challenging than i…

Take your grip training to the next level with the 2" Hooked Grip Chuck. Built for handheld obstacle use, this version of the Grip Chuck adds a durable hook that allows athletes to latch onto rings, skyhooks, pipes, and other hanging elements for dyn…

Don't get us wrong, the Jewel is pretty, but it's not going to take it easy on you. With a heavy angled slope on all sides, this hold is going to test your grip to the max! Key Features: 6.5" wide Steep sloper ledge 3/8" forged eye bolt

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 Features: Large 3" - 1.5" tapered design 9" tall 3/8″ forg…

The Hooked Grip Sphere is a semi-spherical grip training device with an embedded J-hook that allows you to take the sphere with you and train precise moves.   Specifications: 2.75" or 4" diameter flat surface for easy storage Grippy texture 3/…

The Ledge Ball takes a standard 6 inch training ball and places a 1.5 inch ledge on one side to add a whole new way to traverse a hanging route. Place multiple Ledge Balls in a grip route for a unique training experience and dynamic upper body workou…

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 a typical 2x4 pinch, the tapered shape adds a bit …

Developed in collaboration with World Ninja League and Monstro, the WNL Hooked Chuck takes the familiar shape and adds a hook for dynamic handheld use. Instead of hanging from a bolt, this version is designed to latch onto rings, skyhooks, pipes, and…

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…

The Horizontal Grip is the perfect addition to any grip line, offering a unique challenge with its horizontal design. At 2.5" thick, it strikes an ideal balance between ease and difficulty, making it versatile for ninjas of all levels. Its light text…

The Mini Cone is a compact, one-handed grip designed to challenge athletes by encouraging a full hand wrap around its tapered shape. With a diameter narrowing from 2.25" to 1", this hold forces precision and control, making it ideal for targeted grip…

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. Key Features: 1.5" top diamter 3" bottom diameter …

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 with none other than the First American Ninja Warrior,…

We took it a step further with the Slip Chuck! This super shiny, texture-less finish will challenge your grip to the MAX!   Key Features: 8 inches tall Super glossy finish Available in 1.5 inches or 3 inches thick

The 2" Black Oxide Rings are steel O-rings designed to work seamlessly with the Hook Series resin obstacles. Each ring measures 2" in diameter with a 1/8" thickness and features a welded seam for added strength. Finished with a black oxide coating fo…

A marriage between our amazing Peg and Ledge Balls! The Muscle Ball includes the best of three worlds: a 1-1/4" Peg receiver, a 1-1/2" Hemispherical Ledge, and the option to use it like a 6″ spherical grip. One of these babies coupled with a pe…

The flying bar is one of the most difficult obstacles out there requiring mastery of body motion and precision to land the bar evenly within each cradle. Until now, this was an extremely difficult and expensive obstacle to build for many gyms or home…