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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 Monstro Holds cliff ledges are designed with a dual texture offering a gritty, super grippy side for beginners and since we mold ours direct from solid oak, the o…

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…

Monstro has once again teamed up with another top competitor from American Ninja Warrior, Maggi Thorne!  Maggi is known for always wearing a bow on the ANW course and what better way to represent her than with a first in the world of rock climbi…

Want to step up your vertical grip game? Our 2" Grip Chuck is the next step when a standarfd 1.5" just wont cut it.   Specs: 9 inches tall Light textured finish 2 inches thick

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

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!   Specifications: Large 3" - 1.5" tapered design 9" tall flat surface …

A semi-spherical grip training device with an embedded J-hook allowing you to take the sphere with you and train precise moves.   Specifications: 2.75 in diameter flat surface for easy storage Grippy texture 3/8 zinc-played J-hook

Introducing the Ledge Ball by Monstro Holds!   We take a standard 6 inch training ball and place 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...

The Monstro flare is a hanging hold that will put your pinch grip to the test! With a half inch top end flared down to 2 inches, an underhanded grab will stress your hands and build strength like no other. Unlike a 2x4 pinch, the flared shape adds a …

NOW WITH HOOKS!   Introducing a first of its kind grip obstacle! We 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 competition. Weve added an...

The Ring Staff by 111 Obstacles blends reach, control, and creativity into one versatile handheld challenge. Featuring a 10.5" outer diameter ring with a 9" inner diameter and an extended handle, it allows athletes to use a stable two-hand grip while…

The Makercraft Happy obstacle lives up to its name, designed to challenge and delight ninjas of all ages. The Happy can be hung vertically or horizontally using the multiple strap attachment points: three holes on top, two on the bottom, or all five …

Originally designed by Matt Bradley, the Game Over can be hung either way, depending on how hard you want it to be. One side features two separate small slots, while the other has one large slot. Available in two difficulties, Standard which has…

The X Wing Cliff by Makercraft adds a new level of difficulty to the original X Wing with its dual-sided design built for serious grip training. The back of the obstacle features two recessed Special Delivery slots on the top and a larger V-shaped...

The X Wing by Makercraft brings variety, challenge, and creativity to your ninja rig. Shaped like an X, this obstacle features two Special Delivery slots at the top and a larger V-shaped catch zone at the bottom, giving athletes multiple grab options…

The Return to Sender by Makercraft is a uniquely designed obstacle that offers multiple gripping zones and movement options in one compact unit. At the center is a large opening, flanked by open Special Delivery slots and curved side handles. Whether…

Push your skills to the limit with the Level Up by Makercraft. This versatile obstacle provides a two-level catch challenge with multiple gripping options. Each end features a Special Delivery slot with a rounded Cliffhanger just below it, allowing..…

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…