Deals

Now with hooks!!! The Hooked Cone Grip Trainer v2 is 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 popul…

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…

Inspired by the Peg Monster at Pocono Ninja (Freedom Gymnastics and Ninja, Brodheadsville, PA), the Dragon Pegs offer an extreme grip challenge like no other. Each 2-3 inch peg features a detailed, textured dragon claw clutching a smooth egg. This un…

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

The Mini Floating Vertical Limit is a one-handed hanging vertical limit trainer sure to trip up any hanging line.   Key Features: 3" wide 1cm ledge Grippy texture

Your eyes are not deceiving you, the bolt is wider than this 1" chuck. If over-gripping is a thing, the Grip Stick is going to test your ability to do so. With a narrow body and grippy texture, the Grip Stick is definitely more challenging than it se…

Hanging from ledges is essential to building grip strength for ninja based fitness. Can be mounted almost anywhere using 2.5"-3" wood screws. Key Features: 16" long 1.5" finger depth 1.5" or 2" thick Grip texture

The Soapy Bar is a super tiny bar hold that will test your pinch like no other!

Hanging from ledges is essential to building grip strength for ninja based fitness. The 12" Cliff Ledge by Monstro Holds is designed with a dual texture, perfect for challenging multiple skill levels. One side offers a gritty, super grippy texture fo…

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…