Monstro

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

The Monstro Semisphere is a semi-spherical hold perfect for compression or campus training. Mount with standard 3/8” hex bolt to a t-nut or 4” decking screw Specifications: 4" or 6"...

Monstro Pro bungee grips are much like their standard bungees without the top knot and additional overall grip thickness. Made from from premium shock cord providing around 1.5 inch in diameter of...

Monstro Bungee Grips are made from premium shock cord, providing around 1 inch in diameter of gripping area and extending approximatly 12 inches from the included Black Oxide ring. Bungee Grips are...

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...

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...

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...

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,...

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 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,...

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"...

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...

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,...

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...

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...

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...