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๐ Elevate Every Jump, Dominate Every Game
The INNSTAR Vertical Jump Trainer is a professional-grade resistance band system designed to enhance vertical leap, leg strength, and overall athletic performance. Featuring up to 120LB tension, four adjustable resistance levels, and a customizable waistband, it supports multi-sport training from basketball to MMA. Lightweight and portable, itโs perfect for home gyms or on-the-go athletes, backed by a 180-day return policy and lifetime warranty for peace of mind.


| ASIN | B0792W7W13 |
| Additional Features | Adjustable |
| Best Sellers Rank | #21,476 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Jumping Trainers |
| Brand | INNSTAR |
| Brand Name | INNSTAR |
| Color | Desert-120LB |
| Customer Reviews | 4.4 out of 5 stars 953 Reviews |
| Included Components | Handle |
| Item Dimensions L x W | 16"L x 5.1"W |
| Item Thickness | 10 inches |
| Item Weight | 2.3 pounds |
| League Name | NBA |
| Manufacturer | Anhui Jikedongshen Fitness Equipment Technology Co.,Ltd |
| Manufacturer Part Number | unknown |
| Material | nylon , steel , latex |
| Material Type | nylon,steel,latex |
| Model Name | INNSTAR-9 |
| Number of Resistance Levels | 4 |
| Recommended Uses For Product | Workout |
| Sport | basketball,Football,Volleyball,Soccer,Tennis,Exercise & Fitness,Boxing |
| Sport Type | basketball,Football,Volleyball,Soccer,Tennis,Exercise & Fitness,Boxing |
| Style Name | Vertical Jump Trainer |
| Tension Supported | 120LB |
| UPC | 656699337202 |
| Warranty Description | 1 Year Manufacturer |
C**3
Immediate impact and take precautions about the band you buy
This resistance band works! When you start working out, you immediately start to feel the burn. If you are starting out, I would buy the lighter band to begin with as to avoid overstraining your leg muscles. I work out 3-4 times a week, play soccer and I pulled my quad working out because I didn't warm up properly as I bought the heavier resistance band, that's why I would recommend buying the lighter band and building up. Aside from that, this works and I feel stronger on the field. It is worth the money and the velcro strap allows you to adjust to your hip size. I would highly recommend this.
T**A
Necessary for Strong foundation
Great product that is tough to use when training.
P**8
Great for rehab, squats, and lunges
I had to stop lifting and running due to a disc injury, but I wanted to stay in shape and after seeing something similar at PT I purchased this jump trainer. I love it! I can get a good lower body workout without putting undue stress on my spine as the belt puts all the weight on the hips. This has become one of my favorite workout tools for squats and lunges. My only complaints are that the belt would be better if it was more contoured to fit the hips and if it would tighten up a bit more. I'm a 32" waist and would like the belt to adjust a little tighter , but due to the design, it won't. I work around this by wearing a thicker pair of sweats. The build quality is very good and the protective sleeve over the bands is a nice added touch. Overall, this was a great purchase and I highly recommend it if you need a good lower body workout.
A**S
Effective and easy to use
This is a great resistance band set for anyone trying to build lower body explosiveness. It fits well, is easy to put on, and adds that extra challenge needed for plyometric workouts. 5 stars for effectiveness and quality!
B**N
Very disappointing durability
PROS: the product is easy to figure out. And it definitely adds some difficulty to the workout. I typically kickbox 6-10 rounds and can only do 4, maybe 5 with these on. Iโve had them for about 10 months now and use them once a week to add variety. My hips ache by round 5. CONS: after a long period of use I can only award two stars. I had to buy additional arm sleeves to where because the carabiners on the wrist straps frequently pinch. Sometimes the wrist โbiners come off completely mid round somehow. After 10 months of ownership and maybe 40 uses, one of the arm cords just snapped in half. Iโd love to say itโs because of how inhumanely strong I am, but a better explanation is that itโs not great manufacturing quality. I tried emailing the companyโs published support address with a polite request for help, but after a week Iโve heard nothing. I like the idea of this sort of product but this one was a lower priced tier and I guess I got what I paid for. *** update Sept 2024: the company reached out and offered a full refund, much more than what I had asked for. I accepted and have reordered this same product again. As my post indicates, the pros were what you would expect and I was happy with the product overall until it broke. Iโm happy to give it another try again and appreciate the customer service. *** Update 1/2/2025: after repurchasing this product a second time after the seller gave me a full refund, I have again experienced a snapped band. This time it was only after a few months of use (maybe 1x per week). Definitely not a long lasting product, thatโs two in a row. Iโll look elsewhere for my next resistance band product.
J**L
You can feel the tension as soon as you stand up
The packaging was great. The instructions were straight forward. The pictures could be a little bigger, but overall I was able to follow the instructions. I tried it out and I could definitely feel the tension even when I was just walking around. After doing a few of the exercises, I could feel the burn in my legs and I was already winded because of the effort needed to jump. This feels like a great alternative to the more expensive jump trainers.
L**Y
Great quality
Good quality for price. Works great.
L**A
Great for home use
I don't have a gym membership so was looking for something to help add resistance training to my normal workout videos at home. Let me just stay these bands brought my workout to a whole nother level! I've tried hand held resistance bands before but these are way more versatile, and can be used with any moves/exercises. It's pretty self explanatory, was able start using these bands on the first try. Basically, put on the body strap, shorter resistance bands are for the arms and the longer straps are for the legs. I love how there are multiple hooks on the body strap to adjust for people who have short arms and legs. It also comes with a duffel bag for easy storage. I'm very pleased with the product so far and can't wait till I can start incorporating some MMA moves into my workout. For now, I suffice with throwing a few punches when I need to let out some steam. I would recommend these bands to athletes and non-athletes (me!) alike who are looking to get an intense workout in a short amount of time.
K**E
Good
Comfortable to wear
C**4
It was good until it broke
I ordered the set. And after 3x of using the upper limb resistance bands (camo-yellow) it broke. I emailed innstar personally requesting for spare accessory parts but they only replied me with I would like to inform you that we are the authorized reseller of Innstar products, and our store is https://innstarstore.com/. However, other resellers also exist. Unfortunately, we don't sell the product you are inquiring about. Further, we recommend you contact the relevant store for any queries regarding purchases on Amazon. ---- i find it ridiculous to deny that you are not selling it but promotimg here on amazon the brand name.
Trustpilot
3 days ago
1 month ago