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Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+

  • Based on 718 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jan 25
Order within 11 hours and 15 minutes
Available payment plans shown during checkout

Color: Black


Features

  • PLAY IN THE AIR- Have fun playing and training as a real ninja with our signature Slackers Ninjaline. Create your very own backyard gym. Watch your children play in the air and unleash their warrior within.
  • CONVENIENT AND PORTABLE- With its versatile design, the Slackers Ninjaline is easy to install and fun for all ages. Easily hang your Ninjaline between two healthy trees or wooden posts, attache your obstacles, and enjoy.
  • QUALITY DESIGN- Quality is our top priority. We use only the best materials for our outdoor play equipment. With the Slacker Ninjaline we made no exceptions. All components are carefully tested for strength and durability.
  • SAFETY FIRST- At Slackers, we are focused on creating safe, reliable obstacle course equipment, ideal for building up your inner ninja warrior. Our Ninjalines are rated ages 5+ and hold up to 250 LBS. Parental supervision required.
  • PRODUCT GUARANTEE - All Slackers products are backed by a promise, that if you are not fully satisfied with your ninja course accessories, we will work directly with you to make it right.

Description

Read more Read more Read more Read more Easy installation and take down means that you can take your training with you to the park, to a friend's house, or wherever you need to train. Ninjaline hangs between 2 posts or healthy trees. Ages 5+ Max weight 250 lbs Adult supervision required SLACKERS NINJALINE Train like a Ninja with our patented Slackers Ninjaline intro Kit with 7 hanging obstacles. Create your own backyard gym, build core and overall strength, and increase self-confidence . Includes new slackline design using 36’x2” 6,000lb professional slackline webbing so the Ninjaline can be used as a slackline to help build balance and agility and our exclusive ratchet has reinforced steel and a comfort Tpr rubberized grip handle. The Ninjaline's 14 sewn-in pockets make moving the obstacles further apart as your skills improve easy. It includes obstacles that vary in skill level and you can add more to your line or change the order of the obstacles creating endless patterns. Read more SET INCLUDES — 36ft NINJALINE W/ 6ft RATCHET LINE 6,000lbs strength professional Ninjaline/Slackline with 14 pocketsReinforced ratchet with TPR handles. TRAVERSE RING MADE OF ABS For two-handed jump movement down the line. Can be used at the end of the line, where there are no pockets or over pockets with no carabiners or obstacles attached. SET OF 2 GYM RINGS MADE OF STEEL W/ ABS GRIP Great for using body weight to train and develop overall upper body strength and coordination. 2 MONKEY FIST KNOTS Made of UV-resistant nylon rope. These unique knots mimic a ball grip but are softer for a more comfortable grip. 2 MONKEY BAR HOLDS Made of birch wood. Unlike the monkey bars at the park, these wooden dowels can be spaced across two safety delta clip sleeves or use only one to create a triangle. TRAVEL BAG & RATCHET COVER Allow for clean, safe setup, and tidy, secure storage.


Product Dimensions: 16 x 10 x 5 inches


Item Weight: 9.9 pounds


Item model number: SLA.788M


Manufacturer recommended age: 5 - 8 years


Is Discontinued By Manufacturer: No


Release date: November 2, 2018


Manufacturer: Slackers


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best Toy Ever
Color: Red/Blue
Slackers Ninja Line is amazing! It is sturdy and stands up to all the stress we have put on it. It is easy to set up and the maintenance is quick and easy. There are so many options of things to hang on it, you can personalize it a lot. It got to the point where it was getting used around an hour every day. It is fun for doing stunts on, it will also get you very fit. It is an awesome, fun workout. Especially for your upper body. ... show more
Reviewed in the United States 🇺🇸 on July 10, 2022 by Purple Iris

  • Needs big trees
Color: Red/Blue
Needs big trees- don’t buy if not >12” diameter. Smaller trees will flex and make the height adjustment difficult and require high tension. Kids enjoy it
Reviewed in the United States 🇺🇸 on January 9, 2022 by Axe Maddock

  • Good
Color: Black
I bought this as a replacement.
Reviewed in the United States 🇺🇸 on June 7, 2022 by Amazon Customer

  • KIds love
Color: Black
My 2 kids love to play on this. It's very sturdy and has held up with many hours of playtime. With 2 kids who love the show and can't go to the ninja gym right now, this is perfect. The only problem is that the rope knots hurt their hands. We ended up not using the rope knots and the kids are good. Since my daughter is a few years older than my son (and therefore taller) we hang it up higher and my son uses the slide to reach the ninja line. In October it snowed overnight when we had the line out but it was still looking brand new after the storm. Would recommend to a friend ... show more
Reviewed in the United States 🇺🇸 on January 2, 2021 by emilia harris

  • Gave this to my 5 year old for his birthday ...
Color: Red/Blue
Gave this to my 5 year old for his birthday. He absolutely loves it even though he is having a hard time getting used to all of the movement as he tries to go from object to object. Definitely different than the monkey bars that he is used to. But as my son says "Ninja never quits" he will stick with it until he is able to get it done. The reason for the 4 stars instead of 5 is that after one use the line is fraying where it goes through the ratchet tie down. I own a truck and have hauled a lot in the bed using ratchet tie downs and have never had an issue with those so I am not sure what caused this line to do it and only after one day of use none the less. I have included a photo so you can see what I am talking about. It isn't major but more than it should be in my opinion. ... show more
Reviewed in the United States 🇺🇸 on September 29, 2017 by DIY'er

  • Great use and great visual in nice yards
Color: Black
My kids love this! 8 year old boy and 7 year old girl. There are 2 extra pieces shown here that do NOT come w the line. I bought the rope climber and spinner shown to the left after we put up the ninja line and needed something that my daughter could reach better. I love that this blends in so great to a yard with out standing out like a sore thumb like large jungle gyms. And costs so much less!!! Advice. Layout all piece where you think you want them and attach BEFORE you tighten line. Also a good idea to get extra clips and put them on all loops so you can easily move items around after tightened. ... show more
Reviewed in the United States 🇺🇸 on February 9, 2020 by Emily Jones

  • Installed without trees
Color: Red/Blue
I'm pretty pleased with this setup, my son and the neighbor kids are getting a lot of use out of this. Since i didn't see any instructions online for installing this without trees, here is what I did. After some trial and error, I used 4x6 posts (30 feet apart) and installed them with posthole diggers as deep as I could, about 3.5 feet. I did not use concrete. The 6 in side faces the ninja line. I used 30 inch ground anchors on either side of the posts for lateral support (mcmastercarr part 6300A26) and connected them to the posts with eye bolts (3018T28) tensioners (2998T54) and steel cable. All the parts were rated for lifting at least 1200 pounds. I've had this installed for a few weeks with daily use and it is holding up. I check it everyday to see if the posts are still level, they flex when in use, but stay level below the lateral anchors. ... show more
Reviewed in the United States 🇺🇸 on December 29, 2018 by dhgb256

  • Hours of fun and a great workout as well!
Color: Black
This product was recommended to us by bradlywest.com and what a great recommendation it was/is. There are only a few things that can compete with Fortnite (i.e. your children sitting on the couch for hours). This "Ninja Warrior" Intro kit is one of those things that will make your kids love getting off the couch and playing for hours outside. Not only is it really challenging, but you can adjust the obstacles on the slack-line for beginners or intermediates. Take off the obstacles and it becomes a really sturdy slack-line for balancing. Very high quality product. Every stitch on the line and each metal joint and piece is very durable, built to last thousands of takedowns and reinstalls (which can be done in 10 minutes or less!). Very very satisfied with the purchase. ... show more
Reviewed in the United States 🇺🇸 on December 6, 2018 by Amazon Customer

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