Introducing the K4 Grappler by AG Ninja!  

$9,995 and FREE SHIPPING for a limited time!

The K4 Grappler is the ultimate strength and climbing trainer for your Ninja Warriors!  Using the 4″x4″ Steel Katana Frame, The Grappler features 8 sport obstacles configured within a 6’x10′ footprint.

  • Salmon Ladder
  • Cannon Balls (pair)
  • Missles (2 pair)
  • Nunchucks (2 pair)
  • Cliff Hanger
  • Monkey Bars
  • Peg Board
  • Ring Peak

Complete this circuit without falling and you are a true master Ninja!

Mat and Post Pads are Sold Separately.

(The K4 Grappler & AG Ninja Banners depicted on top of the setup are only for illustrative purposes and are not included with your order.)