Hanging Obstacles

Monstro Holds has teamed up with Arm Assassin to bring you the Napalm Nightmare 2.0! The best two-handed rolling grip trainer on the market! This beast of a hold is made of solid steel with a 2-3/8" rounded, free spinning grip on both sides. Guaranteed...

A new addition to the popular pipe coaster family of products.    New ADJUSTABLE WIDTH Pipe Coaster rolling bar.  It has the same steel v groove wheels and bearings as our original used at NNL worlds 2020 and will roll super fast on any 1...

Same as used at 2020, 2021 and 2022 National Ninja League World Championships.    Single rails include one bent pipe. Double rails option includes two bent pipes and a fixed width 6' rolling bar. Drops and clamps for mounting sold separately...

Ninja Ring Grabs are quality black poly rings with spliced on attachment rope that provide an additional or complete obstacle for you overhead challenge course. Approximately 12 of rope assembly with 8 ring. Rope eye on top, metal thimble available upon...

Using a combination of upper body, core and grip strength, ninjas roll these dice across our pipe system. Featuring laminated wood ends with a safety lip to keep the dice on track, and 4 steel bars that are just the right length to fit the pipe system...

Use this bag to fill with foam cubes or other materials and then stuff it inside one of our cargo net tubes to help it keep its cylindrical shape. Cargo Net Tube must be purchased separately.

Bolt-On Books can be mounted directly to your Ninja Pegboard or hung with Nylon Straps. Start with the straight bolt-on books and increase the difficulty with the angled version. The Boxed Set includes 2 Straight Bolt-On Books, 2 Angled Bolt-On Books and...