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Undersun Resistance Bands for Working Out | Heavy Resistance Bands for Strength Training & Pull Up Assistance | Indoor/Outdoor, Gym, Home Exercise Bands Resistance

  • Based on 3,329 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 17
Order within 10 hours and 59 minutes
Available payment plans shown during checkout

Color: TA2 Red & Black (Set of 5)


Features

  • UPGRADE EVERY WORKOUT, ANYWHERE These heavy resistance workout bands for men and women are a must-have for any fitness enthusiast. Exceptionally effective, versatile, and affordable, they're perfect for enhancing home gym band workouts or training on the go. Ideal for any goal, whether it's weight training or functional athletic routines. Elevate your stretching bands exercise, every time.
  • 5-LEVELS OF RESISTANCE, INFINITE POSSIBILITIES This exercise band set offers 5 resistance levels, from X-Light to X-Heavy, each with variable resistance for tailored intensity. Stack them for endless combinations, ensuring a perfect challenge for every workout. Ideal for all body parts, including back, legs, shoulders, arms, absyou're set for years of diverse, full-body fitness band workouts and pull up assistance bands. They're also great resistance bands for physical therapy.
  • NEW DOOR ANCHORING SYSTEM The new Undersun door anchoring system for resistance bands was designed to tackle and improve upon the drawbacks of traditional band anchoring methods: Door anchor with steel loop, universal anchoring strap, band loop, and carabiner.
  • SUPERIOR STRENGTH. PREMIUM CRAFTSMANSHIP Experience the pinnacle of workout bands resistance with our multi-layered bands, created through a superior molecular-bonding process for unmatched strength and resistance. Ignore the noise from other workout equipment brands. Visible layers in a band are a clear sign of inferior, glued construction. Choose Undersun stretch bands for exercise and get lasting performance.
  • BETTER DESIGN, UNMATCHED FEEL Our 42" loop-style resistance band set launches a new standard with its exceptional tactile quality and smooth, consistent resistance. It's crafted to challenge your muscles effectively while being gentle on joints. Feel the difference in these fitness bands with its non-slip, non-chalky texture, and enjoy a workout free from any unpleasant latex odors like other brands.
  • STEP UP YOUR WORKOUT GAME It's time to get serious about your fitness exercising bands. Grab a set of Undersun heavy-duty resistance bands and transform your work out routine today. Now you can workout anytime and anywhere. No more waiting, no more excuses your goals are within reach. Act now and experience the difference.
  • THE REAL DEAL Established in the USA in 2018 by fitness expert James Grage, we are the leaders in resistance band training, setting the standard as true innovators. Unlike many faceless brands hiding behind American-looking fitness models in their photos, with Undersun you know exactly who you're dealing with.
  • PUT TO THE QUALITY TEST Every batch of Undersun bands are mechanically tested for both strength and longevity. Unlike many latex bands that are made from petrochemicals like Styrene and Butadiene, which are known to be carcinogenic, Undersun bands are 100% natural latex, which are tested and certified to be free of hazardous substances.

Brand: Undersun


Material: Natural Rubber


Color: TA2 Red & Black (Set of 5)


Item Weight: 8 ounces


Sport: Exercise and Fitness


Brand: ‎Undersun


Material: ‎Natural Rubber


Color: ‎TA2 Red & Black (Set of 5)


Item Weight: ‎8 ounces


Sport: ‎Exercise and Fitness


Included Components: ‎Resistance Bands


Recommended Uses For Product: ‎Workout


Special Feature: ‎Non-Slip


Unit Count: ‎5.0 Count


Model Name: ‎Resistance Bands


Style: ‎Wrap


Tension Level: ‎X-Light, Light, Medium, Heavy, X-Heavy


Number of Resistance Levels: ‎5


Manufacturer: ‎Undersun Fitness


UPC: ‎850024024632


Item Package Dimensions L x W x H: ‎12.4 x 11.18 x 2.91 inches


Package Weight: ‎1.35 Kilograms


Brand Name: ‎Undersun


Warranty Description: ‎1-Year from Purchase Date


Suggested Users: ‎unisex


Date First Available: March 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 17

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


  • UnderSun is Fantastic!
I've done resistance training in the past with tubing and handles. While I think they're an extremely good mode of working out, I found the clips, handles, etc, fairly clumsy and "fiddly" when trying to just move through a fluid, effective, and efficient workout. Also, using handles make it hard to avoid a "dead" space where they join the clips and tubes. I find the resistance bands so much more compact, efficient, also easy to travel with. The workout flows much more smoothly without trying to quickly change handles, clips, etc; with tubing I found myself taking unwanted "breaks", which was frustrating because they break the rhythm, the breathing, the flow, even the meditative quality working with resistance tubing or bands can offer. The bands function much more smoothly and lend themselves to good "flow" and mindfulness even while doing challenging strength training. I find the bands much more enjoyable and conducive to focus and centering than the hardware-laden tubing. The UnderSun bands are an excellent quality. Careful inspection of each band revealed no defects or irregularities i workmanship, and the material looks very durable. I believe if conscientiously cared for, they will last a good number of years, relative to how often and how stringently they are used, I'm sure. But they seem truly excellent. Finally, UnderSun customer service is stellar. My bands arrived very quickly, I received a friendly follow-up email, and offer of any assistance needed. I purchased a bundle which included a training package, and access to a closed facebook group. This group is very friendly and supportive, and the company is extremely helpful and supportive as well via email. They are just a really good group of people who seem to really care about others' wellbeing and fitness, as well as striving to operate an excellent, American business. I am a 66-year-old female with no affiliation to UnderSun, and I bought my bundle with my own money. My highly positive, 5-star review is solely based on my opinion and experience. UnderSun folks deserve every star and more. ... show more
Reviewed in the United States on February 20, 2020 by Campfire D. (2016)

  • My recommended brand for resistance bands
Color: Undersun Orange (Set of 5)
This will be my second set, the first one lasted almost 2 years. You have 5 levels of resistance so good for traing and rehab/stretching. Be mindful of your anchor points and wash regularly and these should last well over their price range expectancy.
Reviewed in the United States on January 14, 2025 by Nihilistic_5150

  • Great quality
Originally lost my light band from the 5 band set, bought this to replace the lost band. Bands have worked great and are definitely worth their price especially if you use them often like in calisthenics
Reviewed in the United States on January 6, 2025 by Sean Emede

  • After a few weeks, these bands seem to be the real deal.
Color: Undersun Orange (Set of 5)
I had a buddy recommend this for me since I needed some low impact methods for getting in shape. After watching a bunch videos online and chatting with some folks in the FB group, I now have a daily routine that I hope pays off. So far, I haven't seen any issues with the durability of these bands. I have some random beams in my house that I use so I don't need the door anchor and I line those beams with a towel before putting the band on it and that seems to work. If nobody mentioned this before, get yourself some decent work gloves. Using these with bare hands is a bad idea. The only other thing I'll mention is that these bands are kind of limited for tall folks like me. I'm 6'4" and all of the videos I watch show bands stretching to a certain point before starting to use them for exercises. The problem, for me at least, is that the range of usable resistance on these bands goes down significantly when you're taller. There are certain exercises like squats and tricep raises that I'd love to use a specific band for, however, by the time I stretch them to a certain point to get maximum resistance, I can barely stretch them further. So I have use a lighter band and now grab the band at a certain point, instead of using the natural loop of the band. Overall though, I'm satisfied. I love that I can stop working and get in a workout for 20 minutes instead of just sitting at my desk all day. As long as these don't break, I can see myself using them for a while. ... show more
Reviewed in the United States on January 26, 2021 by Barbara

  • Best Bands On The Market
Color: Undersun Orange (Set of 5)
I’ve order other loop bands in the past that didn’t last. These Undersun bands are well constructed and have held up as I put them through their paces. I actually bought (2) 5 packs to expand the exercises I can perform.
Reviewed in the United States on December 11, 2024 by Anthony Sweet

  • Purchased to Replace Aging Band Set
Color: Undersun Orange (Set of 5)
Purchased this to replace an identical set that I had been using for several years. The older set had lost a bit of its resiliency. Have used these bands for a few years with good results. Not as good as using free weights, in my opinion, but good for easy to use strength training and very convenient for travel. ... show more
Reviewed in the United States on January 15, 2025 by bckpckr

  • Nice bands but very very soft material
Color: Undersun Orange (Set of 5)
I was hoping not to have to post this, but I have no other choice at this point. The bands seem nice, and they come with some great accessories. I like the feel of them, but they might be made of too soft a material. The photo shows a ripped band after only a few uses. I do feel that this might have been from user error, but I have used these in the same way I have used other, much lower cost bands. Now the really bummer part is that I have reached out to support 3 times in different ways to try to get some help. I've even stated that there is a good chance this is my fault and am willing to buy a replacement band. Nothing. So at this point I have to wonder if it's really worth spending more money on these bands or just stick with buying lower cost bands and tossing them out when they wear down. ... show more
Reviewed in the United States on November 6, 2024 by Eugene P. Arnold III Eugene P. Arnold III

  • Real thing vs knock offs
Color: TA2 Red & Black (Set of 5)
Bands from The guy that helped bring serious band workouts to market. Being a long time free weight workout guy it took a little time to learn how to use bands properly for a real workout but so worth it for the time and convenience it saves to workout anywhere and without injury.
Reviewed in the United States on January 2, 2025 by Amazon Customer

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