









🏆 Master the art of outdoor agility with the ultimate Ninja Line challenge!
The Ninja Line Outdoor Obstacle Course is a 46-foot slackline system featuring 14 sewn sleeves to adjust hanging obstacles, including gym rings, monkey bars, and fists. Designed for ages 5 and up, it supports progressive skill levels from beginner to expert. Made with durable alloy steel components and equipped with a steel ratchet and rubberized grips, it ensures secure setup between trees. The kit includes a sports bag for portability and an instruction manual, making it ideal for family fitness, American Ninja Warrior training, and outdoor strength and coordination development.
| ASIN | B0728HM625 |
| Brand | ENA ADVENTURES |
| Color | Blue |
| Customer Reviews | 3.6 3.6 out of 5 stars (19) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Manufacturer | ENA ADVENTURES |
| Manufacturer recommended age | 70 years and up |
| Material | Alloy Steel |
| Number of Pieces | 1 |
| Product Dimensions | 576"L x 2"W |
| UPC | 793597027108 |
| Unit Count | 1.0 Count |
L**G
Excellent quality, very sturdy, kids love it!
Excellent product!! My kids love this thing! Very good quality, and very sturdy. It is pretty straight forward to set up once you see it but it is hard to visualize—notes on that below. You need two trees at least a foot across and 30 feet apart. You will need a ladder unless your kids are really small. My oldest has a 6 foot reach so we had to put the line about 10-12 feet up off the ground because of the “slack” when they are hanging on it. The slack line is in two pieces. Each piece has a loop and fits around the tree by putting the free end through the loop. There is then a clamp that is used to bring the two ends together to tighten it up. We got the climbing rope to hang on one end so they could get up to the obstacles. The rope “knots” are very difficult to grasp so I recommend the cone shaped ones or additional rings.
F**P
Received half the kit
Received my package today and only had the obstacles. No slack line included. Reading the description and some other reviews it looks like I received an incomplete shipment. I'm sending this back and getting a different brand. I ordered two different kits with the intention of mixing and matching the obstacles and having a spare slackline. Do yourself a favor and buy one of the higher rated kits. Saving a few bucks here only made me waste time having to do a return.
K**A
INCOMPLETE shipment - AGAIN - AMAZON ISSUE, not a product issue.
Amazon appears to be having issues shipping this item complete. My first order contained only the slackline, bag and instructions, NO obstacles. I returned and re-ordered and only received the slackline and obstacles no bag or instructions. I will reach out to the manufacturer directly this time. Kind of frustrating. The product itself looks to be well made. Looking forward to putting it up, when I have the instructions.
W**N
Missing Slackline
Missing slackline with original order. Supplier corrected the mistake. All good now!
V**N
NOT SMART!! NOW
TOO EXPENSIVE FOR THE AMOUNT OF STUFF I GOT. I WAS EXPECTING THERE WOULD BE CHAIN LINKS INCLUDED IN THE BOX SO I CAN ADJUST THE HEIGHT LEVEL OF THE OBSTACLES WHEN HANGING THEM FROM THE SLACK LINE. NOT SMART!! NOW, I HAVE TO BUY MY OWN CHAIN LINKS TO DO THAT, WHICH WILL COST ME MORE MONEY.
D**R
The grandkids love it!!
I sent this item to my twin granddaughters in MN that love American Ninja Warrior. Their Dad has set it up in their backyard and they are currently practicing on it. I also sent some balance pods and a knotted rope ladder to attach. They love trying to conquer the course!
A**R
I’m very disappointed. I’d easily give a five star review but ...
There was no slack line in the package. I’m very disappointed. I’d easily give a five star review but did not get everything. Can’t use it without all the parts.
J**G
Not a good training aid for climbing
Something doesn't seem right, either the attachments are too close or not ergonomic enough to effectively utilize this as a training aid for grip strength. Maybe make thicker grips to boost functionality.
Trustpilot
1 month ago
3 weeks ago