Equipment

The Ninja Basic Rig includes the basic elements you need to get started with Ninja in your space. Choose from 3 size options of  warped wall, monkey bars, salmon ladder and pegboard fit together perfectly to create a standalone ninja multi use..…

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…

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! Introducing the Peg Ball by Monstro Holds! We take a standard 6 inch training ball and add our own little twist by allowing you to insert a 1-1/4″ peg into it. Place multiple Peg Ball…

A 2-handed hanging vertical limit trainer sure to trip up any hanging line.   Specifications: 8" wide 1cm ledge Grippy texture

A single handed hanging vertical limit trainer sure to trip up any hanging line.   Specifications: 3" wide 1cm ledge Grippy texture

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 grippy texture, the grip stick is definitly more challenging than it.…

Hanging from ledges is essential to building grip strength for ninja based fitness. Can be mounted almost anywhere using a 2.5-3in wood screw.   Specifications: 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 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 …

The Obstacle Weight Kit includes (1) Screw Mount, (1) Button Head Hex Drive Screw, (2) Extra Thick Fender Washers, and (1) Nut. Install on the Mega Throwback or Mallet to increase the obstacle's weight, which can help to adjust the reset positio…

Use hitch pins to mount The Spine modules! It includes an easy-swivel, big-grip handle, and high-tension hairpin cotter. The pin is 4" in length and crafted from 1038 and 4140 steel with a yellow zinc finish. 

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