10 best slackers ninja line
Slackers Ninja Line is a popular outdoor play and sports equipment product designed for active play and physical activity. It is primarily targeted at children and families who want to create a challenging and adventurous obstacle course in their backyard or at a playground. Slackers Ninja Line is part of the broader trend of ninja warrior-inspired obstacle courses, inspired by the popular television show "American Ninja Warrior."
Key features and components of Slackers Ninja Line include:
Ninja Line: The core component of Slackers Ninja Line is a sturdy and durable slackline, which is a flat, webbing-based line typically anchored between two fixed points. The slackline in the Ninja Line kit is typically longer and wider than traditional slacklines, allowing kids and adults to traverse it while facing various obstacles.
Obstacle Accessories: Slackers Ninja Line sets come with various obstacle accessories that can be attached to the line. These obstacles mimic the challenges seen on ninja warrior courses, such as hanging rings, monkey bars, cargo nets, rope ladders, and more. These accessories add an element of difficulty and fun to the course.
Adjustable and Customizable: One of the benefits of Slackers Ninja Line is that it is adjustable and customizable to fit different skill levels and ages.Users can adjust the height and spacing of the obstacles to create a course that suits their abilities and goals.
Outdoor Fun: Slackers Ninja Line encourages outdoor play and physical activity, making it a great option for promoting exercise and active play among children. It can be set up in the backyard, at a park, or on a playground.
Safety Considerations: Safety is a priority with Slackers Ninja Line, and it is important for users to follow installation instructions and use safety precautions, such as using safety harnesses or supervision for younger children.
Overall, Slackers Ninja Line provides an exciting and challenging way for children and families to engage in active outdoor play. It combines elements of balance, strength, and agility, promoting physical fitness while having fun. The product is part of the broader category of outdoor play equipment and sports gear designed to encourage physical activity and imaginative play in children.
Below you can find our editor's choice of the best slackers ninja line on the market- 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, attach 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.
User questions & answers
Question: | How many pockets are there on the 56' line for adding accessories? And are they the same distance apart as on the 36' line |
Answer: | I have the "red" which turns out to be a burnt orange color! Hope this helps! |
Question: | Is this the 56' Ninjaline or the 36'? The description mentions both lengths and is misleading |
Answer: | I wear a size 8 but they only come in 7 to 8 I think they are okay but I will order the 8.5 next as my toes seem to be at the very top edge and I found the ankle a wee bit tight I wore them all day shopping w/o the cushions and a light pair of socks and they were fine I think they will be hot in the summer |
Question: | Do the trees or poles have to be approximately 50 feet apart |
Answer: | I wear a US Men's 10.5 street shoe, and the Tenaya Tanta 10.5 was unbearably tight. They seem to be quite small for the sizes. I ended up with a US 11.5 (one full size larger than my street shoes) and they were still tight, but bearable. Note: they don't have a liner, so your foot is right up on the leather if you don't wear socks. |
Question: | Does it come with two ropes one to hang from and one to put your feet on |
Answer: | Hydralie was the shark tank cream |
- Training Slackline
- Perfect Way To Hone Balancing Skills
- Includes Extra Training Line To Hold On To, Instruction Manual, And Storage Bag
- Two-Inch Wide Nylon Webbing And Ratchet Tensioning For Easy Use And Set-Up
- Great For Beginners Of All Ages!
- Slacklines help improve core strength, and balance
- Set up in 10 minutes
User questions & answers
Question: | Can you put hooks in the suds in a house and connect the slackline to it to do it indoors |
Answer: | Mine measures 52". We use an independent marine deep cycle battery on our Kubota UTV & switch is not an issue for us. |
Question: | I have two trees 40' apart would this work with that |
Answer: | This one is universal. It will work with a double or single din. 7 inch is suggested. |
Question: | Why did it come in two pieces? How do you attach? I got 2 plus the one teaching line |
Answer: | I don’t recommend those for walking long hours on cement. |
Question: | Would it be possible to set up two strong posts and leave this thing so that it's semi-permanently installed |
Answer: | I just bought the size I normally wear in a regular shoe. Fit perfectly! |
- ✅PREMIUM QUALITY - Safety first. Falpro ninja warrior obstacle course for kids is a safe & reliable playground fitness equipment. The ninja line for kids comprises industrial heavy-duty materials, several tiers of quality control throughout the manufacturing process. With rubberized grips and pine wooden monkey bars, it protects kids' hands from harm. Industrial strength triangle clips, carabiners, ratchet for max security. Recommended ages 5+, max weight 440 lbs, parental supervision required.
- ✅10 ESSENTIAL ACCESSORIES - Falpro ninja slackline hanging obstacle course is perfect for beginners and intermediates. This includes a 40 ft heavy duty slackline webbing, a 10 ft industrial ratchet, a 5.75 ft rope ladder, 2 gymnastic rings, 2 wooden monkey bars, 3 monkey fists, 11 carabiners & triangle clips, 2 tree protectors, and a storage bag. With unique 7 obstacles set, this ninja warrior training equipment for kids provides a fun experience that challenges children while helping them grow.
- ✅ADJUSTABLE & EASY TO SET UP - Unlike competing products have fixed pockets and fixed distance. Falpro ninja line kit does not! You can space apart from the accessories any way you want to create the perfect kids ninja warrior obstacles - closer together to start, farther apart for a challenge! And it can be set-up at anywhere - backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park. You name it.
- ✅HAVE FUN WHILE STAY HEALTHY AND ACTIVE - American teens face child obesity. The ninja line slackline kit pulls them away from screens and gets the physical exercise. Swing, jump, grab, and climb your way to fitness in the most fun way with it! Boost your balance, get the strength and stamina every ninja needs today with your ninja slackline equipment. By taking off the obstacles, it can be used as a typical slackline to change your workout.
- ✅SATISFACTION GUARANTEE - We stand behind our products and have confidence that you will be 100% satisfied with your purchase. We'd like to see the big smile on you and your children's faces. If by any chance unsatisfied with our product, we provide 24/7 customer service, contact us we will make things right. So click "add to cart" now!
User questions & answers
Question: | If the main line need to be horizontal to the ground perfectly |
Answer: | I think it is no hurts to have one side a little higher, I bought it for my son. Once you tighten the line the ninja warrior obstacle course doesn’t slide or shift. Ours was crooked for a while before we could get it level. Our challenge was getting it right enough that it doesn’t bounce a lot when they are playing on it. It will bounce some but doesn’t stop him from playing with it. |
Question: | Can this be tied to porch/car port posts instead of trees |
Answer: | I’m not sure you could tighten it enough now to slide down on a small post. If you could find a way to keep it from sliding then it may work. |
Question: | How do you get it to stay high enough off the ground |
Answer: | The main line has a ratchet strap. You put it around two trees (or a really stable post) so you can put it as high or low as you like. The directions recommend 12” above the climbers reach. |
Question: | What is the weight limit |
Answer: | We recommend not to exceed the maximum weight of 250lbs. |
Product features
IMPROVE KIDS' PHYSICAL AND CORE STRENGTH WHILE HAVING FUN!
This Ninja Line Obstacle Course by Falpro offers kids an exciting journey to get outside to playing and exercise. With its fully customizable easy set-up design, you and your child can create the Ninja obstacle course beyond your expectation. Better still, you can rearrange the accessories time after time for endless variety and limitless fun! So what are you waiting for? Choose Falpro for the ultimate Ninja course today!
Place The Accessories Wherever You Want
Most slacklines have fixed positions on which their accessories are installed. Falpro slackline, however, has a special mechanism that lets you place your accessories wherever you want for a totally customizable obstacle course experience.
Have Fun Getting Fit
Swing, jump and climb your way to fitness in the most fun way! Get the strength and stamina every ninja needs today with your Falpro ninja slackline equipment.
Multiple Skill Levels For Kids & Adults
This strength training equipment can be used by adults and children from ages 5+. You can also use it as a typical slackline if you remove the obstacles.
- NINJALINE: One of the easiest to grip Ninjaline holds, a great introductory obstacle
- GRIP: Swing, slide across or jump off
- VERSATILE: Compatible with 36' or 56' Ninjaline, Can be attached to single point or multiple anchors for different challenges
- TRAIN: Promotes Upper Body Strength and Agility
User questions & answers
Question: | What is the length of the wooden handle on these |
Answer: | Works great with a helicopter. I didn't get a ticket when towing my trailer this way. |
Question: | What is the length of the rope |
Answer: | I believe it will. That is what I used it on. |
- PP Rope
- The 8' Ninja Climbing Rope includes: four sturdy plastic climbing discs and a safety carabineer at top
- Attach to tree branch, play structure, or Ninja Line
- Builds confidence and strength while having fun
- Ages 5+; Max weight 175 lbs
- Endorsed by "The Ninja" Brian Arnold
User questions & answers
Question: | Is this uv protected |
Answer: | I have had it install about a year. Sure it’s cheap, the built in relay doesn’t stay in very well and the cover doesn’t clip on very securely either but it is working very well in my Jeep. I wouldn’t use this in a really nice car or a restoration but fir a rat rod or Jeep it’s perfect. |
Question: | Does this rope have a caribiner at the bottom to be used horizontally as well as vertically |
Answer: | We have a Honda CRV 2012 and it works fine and no problem with installation. I can't say that it will work on Lincoln 2013. |
Question: | Does this include the triangle delta locking carabiner for use with the NinjaLine |
Answer: | I need some clarification: When "it works", is it mean your trailer's brake and signal lights work? When your vehicle's head lights are on, then the traiiler's lights stop working. Once you turn off your vehicle's head lights, were the trailer's lights work again? If the answer is NO, then the T-connector unit is dead. If the answer is yes, then perform this test: Disconnect the electrical connection from the trailer. Turn on your vehicle, then the head lights. Turn on the signal lights and see if your vehicle signal light is working. Then apply the break and have some one checking to see if your vehicle's break light is on. If the answer is yes, then something is wrong with the T-Connector unit. If the answer is no, then some thing is wrong with your vehicle's wiring. |
Question: | What is the thickness of the rope |
Answer: | it should, not sure I'd put a trailer hitch on it |
- ✔ UNBEATABLE VALUE! The CLASSIC KIT includes: 1) Main line & ratchet, 2) Tree protectors set, 3) Cloth carry bag, 4) Setup instructions, 5) Owner’s manual, 6) Gift box packaging, and 7) ZenMonkey sticker! NOTE: For training line and arm trainer, please choose our COMPLETE red slackline kit!
- ✔ EXCLUSIVE FEATURES: Over 20% longer than standard slackline kits! Ratchet straps are over 8ft long for accommodating humongous tree widths! Tree protectors are 5 feet long and feature built-in guide straps to allow for quick and easy setup.
- ✔ SUPERIOR QUALITY. We stand behind our products 100%. If you have any issues with your purchase, please contact us right away through your order page and experience our world-class customer service. Your slackline was carefully designed and is made with the highest-grade materials available. The multi-weave webbing is softer underfoot and specifically designed for slacklining -- with just the right amount of stretch. ZenMonkey ratchets are forged from carbon steel rated to 5 tons
- ✔ IMPROVE STRENGTH, BALANCE & FOCUS: Find your Zen! Sharpens coordination and form for yoga, surfing, rock climbing, skateboarding, snowboarding, and other balance/core-intensive sports.
- ✔ QUICK & EASY SETUP - PERFECT FOR BEGINNERS AND ADVANCED ALIKE. Simple step-by-step instructions allow for easy setup within just minutes. Take-down is a breeze! Whether you’re new to slacklining or have been slacking for years, the ZenMonkey kit will provide years of fun, progression, and ZEN!
User questions & answers
Question: | Will it hold the weight of two adults at the same time |
Answer: | We only recommend one user at a time for safety reasons. |
Question: | How much is it with shiping |
Answer: | Shipping is included in the price. |
Question: | Where is the version with the training line |
Answer: | It was out of stock for a few weeks, but is now back in stock! |
Question: | Can I purchase just a training line with ratchet? I can't seem to find mine from my kit |
Answer: | Thanks for your question. We have two different kits: COMPLETE KIT with Training Line, and the CLASSIC KIT without Training Line. If you ordered the CLASSIC KIT by mistake, you can return it free of charge through your Amazon "Orders" page and then place an order for the COMPLETE KIT. Should you have any issues with the returns process, please reach out to us and we will gladly assist you! |
Product features
SUPERIOR DESIGN
Every detail of your slackline, even down to the accessories was purposefully designed for maximum longevity, performance, and comfort. We don't believe in cutting corners when it comes to gear. In fact, our slacklines are consistently being upgraded and tweaked based on consumer testing and feedback!
SUPERIOR RATCHETS
Don't settle for knock-off ratchets! ZenMonkey ratchets are forged from heat-tempered, structural-grade carbon steel and are tested to 5T breaking strength! Tensioning is a breeze with our molded hand-grip and heavy-duty gear cogs.
LONGER WALKING LINE
ZenMonkey Slacklines are over 20% longer than other starter kits. With our exclusive, extended length ratchet webbing, you'll have far more options to use larger trees to set up your slackline!
LARGEST TREE PROTECTORS
Other tree protectors literally fall short! Only ZenMonkey slackline kits come standard with extra-long, 60-inch tree protectors with hook & loop fasteners and guide loops.
More coverage = more protection for your gear and your photosynthetic pals!
SLACKLINE-SPECIFIC WEBBING
Not all webbing is created equal! ZenMonkey Slacklines are custom designed with slackline-specific webbing with the perfect amount of stretch to give you more stability on the line.
CUSTOM OXFORD CARRY BAG
ZenMonkey Slackline bags are not simply an afterthought accessory item. Made from upgraded anti-rip oxford fabric, conveniently store and protect your kit for years to come.
SAFETY CERTIFIED
Your safety is always our first priority. You can rest easy knowing your slackline has been independently TÜV GS certified according to strict German quality standards.
- PREMIUM QUALITY – SportsTrail Monkey Line Obstacle Course is made of very durable 42' x 2'' slackline webbing and 8' x 2'' ratchet webbing, that can hold up to 440lbs, steel ratchet with rubberized grips, 13 Square Buckle sets for customizing the course, 7 obstacles, climbing rope, tree protectors and FREE carry bag.
- PERFECT WORKOUT COURSE FOR ADULTS AND CHILDREN – Slackline webbing has 13 Square Buckle sets that can be moved up and down the slackline allowing you to choose the difficulty of the course. Our strength training equipment can be used by adults and children from ages 5+. You can also use it as a typical slackline if you remove the obstacles.
- EASY TO SET UP ANYWHERE – Our ninja warrior obstacles course can be quickly and safely set up almost anywhere. All you need is two mature trees, pillars, beams or bars which are 10-30ft apart and can withstand a minimum force of 2200 pounds. You can install it on your backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park, etc
- FREE TREE PROTECTORS AND CARRY BAG – We care about the trees and the nature so you will also get Tree protectors for free. Always use tree protectors when installing obstacle course because it will protect the trees and your Monkey Line. You will also get Padded Sack Bag so that you can store the gear and take it everywhere.
- MONEY BACK GUARANTEE - You can buy with confidence because we want your 100% satisfaction. If the product did not meet your expectations or if you need a replacement, please do not hesitate to contact us
User questions & answers
Question: | I have 2 trees that are 25 feet apart. Is that too small of a space for this? This is the shortest one I can find |
Answer: | I have mine set up on 2 trees that are only about 20-25 feet apart and I have all the obstacles on there. It should be fine. 36' is the Max. Id say under 20' might be a bit short. |
Question: | Can you adjust the position of the square buckle sets with obstacles without removing tension or taking down the line |
Answer: | Buckles will stay in place while a line is under tension and in use. You have to loosen the line first if you want to reposition the buckles. Regards |
Question: | If my trees are 42 feet apart exactly, will this work or do I need to account for the slackline going around the tree in that measurement |
Answer: | The total distance of our obstacle course is 50ft, the ratchet line is 8 ft, and the main line is 42 ft. So you have to measure the distance between the trees and the circumference of both trees. We also sell longer, 14 ft long ratchet line: https://www.amazon.com/dp/B08745T3FN?ref=myi_title_dp which can be used so the total length of the line is 56 ft. I hope this helps. Regards |
Question: | I have ordered this X2 it has come with 12 buckles both times. Can you send me the 13th buckle? Don't want to send it back again |
Answer: | No |
Product features
Great for CHILDREN!
Move obstacles closer together so that your little ones can enjoy the best outdoor training course.
Great for ADULTS!
Move obstacles further apart and improve your core and physical strength.
Use it as a SLACKLINE
SportsTrail Monkey Line can also be used as a regular Slackline. Remove all square buckles and obstacles from the Monkey line and test your skills.
Why choose SportsTrail?
Slackline is made of durable webbing (holds up to 440lbs)
We use steel ratchet with rubberized grip
Square buckle sets for customizing the course
Monkey Line can also be used as a typical slackline (remove the buckle sets with obstacles)
CLIMBING ROPE included
FREE tree protectors and padded carry bag
It is easy to set up and carry around
You can ADD additional obstacles
CARRY BAG
You will also receive a padded sack bag to store the gear and take it everywhere.
TREE PROTECTORS
We care about the trees and nature so you will also get Tree protectors for free. Always use tree protectors when installing Monkey Line because it will protect the trees and your Monkey Line.
3 EXTRA buckle sets
Buckle sets allow you to add products you already have to your monkey line and have even more fun.
- PLAY IN THE AIR- Have fun playing and training like a true ninja with our signature Slackers Ninja-Spinner Wheel. Watch your children test their inner warrior with this dynamic kids obstacle course addition.
- EASY TO INSTALL- With its versatile design, the Ninja- Spinner Wheel is easy to install and fun for all ages! The Ninja-Spinner Wheel comes with a steel carabiner, perfectly designed for quick attachment to your ninja course slackline kit.
- QUALITY DESIGN- Quality is our top priority. We use only the best materials on our outdoor play equipment. With the Ninja-Spinner Wheel's powder coated steel ring, durable poly rope, and quality carabiner, it was truly designed to last!
- SAFETY FIRST- At Slackers, we are focused on creating safe, reliable obstacle course equipment, ideal for building up your inner ninja warrior. The Ninja-Spinner Wheel is rated ages 5+ and holds up to 250 LBS. Parental supervision required.
- SATISFACTION GUARANTEE - The Slackers Ninja- Spinner Wheel is backed by a 100% satisfaction guarantee. If you are not fully satisfied with your ninja course accessories, we will work with you to make it right!
User questions & answers
Question: | Can this work on a swing set? I have an open hook thing that can hold a swing |
Answer: | Mine did not come with any instructions or paperwork of any kind. |
- Set includes 36' Ninjaline, 3 7ft 10mm UV resistant PE ropes, 4 - Polycarbonate clear tubes, and a 36' Slackline with a ratchet cover.
- Perfect starter set for younger and older Ninjas as you challenge yourself to walk across and around the hanging obstacles.
- Use for schools, Camps, family get together. Perfect compliment to the Ninja line intro Kit upper body obstacles.
- A "ropes Course" Is a challenging outdoor personal development and team building activity which usually consists of high and/or elements. Ages 5+
- There are more than 7, 500 ropes challenge courses in the USA and more are built every year!
User questions & answers
Question: | Does this come with 1 or 2 ropes |
Answer: | Yes find a fuse that is hot with the ign on. I know there is a fuse in line but it is better this way. |
Question: | My trees are 34’ apart and they are approximately 3’ dia trees. Do you offer a longer option or have extensions? Thanks |
Answer: | Mine is on a 10 amp fuse |
Question: | What is the weight capacity |
Answer: | No |
Question: | Are the tubes hard to hang on to for 7-8 year olds |
Answer: | It’s sealed |
Question: | is there a weight limit |
Answer: | Head lights Brake lights ignition blinkers tail lights it’s even got an auxiliary power supply mine was an ultima frame for an 80” evo all the wires are labeled as well as the included wire diagram I’m running a circuit breaker On the ignition circuit but that’s the only fuse I used |
Question: | How does this attach to tree |
Answer: | Yes but you have use a singal wire ignition BUT BE AWARE I BOUGHT BECAUSE ITS A REALLY WELL WIRING SET UP BUT HAD PROBLEMS. I looked up who I bought it from Amazon said scooters in Florida called them had hard time getting to talk to someone. They gave me mid west number who is the company that builds them they never called me back. Starting researching found out Bk biker sold it to me I have had a chance to call them yet. But turn signals I could not get working then the rest of the unit stop working on ignition and starting side ripe it out of bike made my own wiring harness I'll never buy that unit again. You can do the same thing put singal wire ignition in and the use you turn signal module for lighting get a manual with wiring diagram it's simple to do |
Question: | The multicolored disks look open at the top, not like the red disks that look like little platforms. Does water sit in the disks after it rains |
Answer: | It will work on almost anything. If you are using the factory wiring for the controls the color coding may not match up. I recently used one on a 1982 CB750K and other than having to trace the wiring for the factory hand controls it was very straight forward. You will still have to use the factory wiring for the charging system but it is an isolated system so not really an issue. |
- DESIGN SPECIFICATIONS— Made of sturdy 6 Poly Carbonate 1.25” diameter tubes and 15ft Ninja has adjustable and 15’ PE UV resistant rope . Includes hanging carabiners for top and bottom.
- TRAIN LIKE A NINJA - Fun colorful training tool that attaches to tree and or Ninjaline. Attach to the Ninjaline at the top and wrap around the base of the tree at the end for the perfect way to end or access the Ninjaline.
- John Bachar - (March 23, 1957 – July 5, 2009) was an American rock climber noted for his skill at free soloing. A fitness fanatic, he was the creator of the climbing training device known as the Bachar ladder.
- The Bachar Ladder is typically hung at an overhanging angle of 20-45° and climbed from below using only the arms. The Bachar ladder swings slightly when it is being climbed, requiring the climber to use more core tension to maintain stability.
User questions & answers
Question: | How much weight can this ladder hold |
Answer: | Just go to YouTube and asking for chevy power windows wire diagram you gonna see a short video of the |
Latest Reviews
View all
Black Decker Deck Cleaners
- Updated: 07.01.2023
- Read reviews

Placemats
- Updated: 24.03.2023
- Read reviews

Binocular Compound Microscopes
- Updated: 21.02.2023
- Read reviews

Child Care
- Updated: 10.03.2023
- Read reviews

Coco Hookah Coals
- Updated: 04.07.2023
- Read reviews