The RAD AB Straps for Pull-up Bar are a simple pair of padded hanging slings made to loop over a bar you already own, so you can add hanging knee raises and leg raises to your core routine. This write-up is an editorial overview based on the current Amazon listing and the published product details, not a hands-on review, and the most important point to understand up front is that these straps are an accessory. They do not include a pull-up bar, a doorway bar, or any kind of stand, so they only become useful once you have a sturdy bar or station to hang them from.
What it is
According to the listing, this is a pair of soft padded hanging straps, sometimes called an AB swing sling, that attach to a horizontal bar. You slip your forearms through the padded loops, hang so your feet clear the floor, and then raise your knees or legs to load the lower abdominal region. The design is a very old gym staple reworked into a portable fabric version. Instead of the fixed arm pads you find on a captain's chair at a commercial gym, these straps give you a hanging anchor point that you can clip onto a bar at home, in a garage, or at an outdoor pull-up station.
Because the product is the strap only, everything about the experience depends on the bar you pair it with. The listing frames the item as a core strength training tool for men and women, and it is sold as a pair rather than a single strap. There is no machine, frame, or resistance mechanism involved. The straps are the hanging interface, and gravity plus your own body weight provide the load.
Key features
From the current listing, the stated features are straightforward. The item ships as a pair. The arm sections are described as soft padded, which is meant to spread pressure across the forearms while you hang. The straps are described as non-slip, which matters for keeping your arms seated during repetitions. The listing markets them for abdominal and core work through hanging leg and knee raises, and positions them for both men and women. The seller also uses a premium quality label in the title, which is marketing language rather than a measurable spec, so it is worth treating as a claim to verify rather than a fact.
What the title does not spell out is just as important. It does not state the exact fabric or padding material, it does not clearly list a weight capacity, and it does not confirm the attachment style or hardware. Those are the details that decide whether a hanging accessory is right for you, so read the full listing, the bullet points, and the images before buying rather than relying on the headline alone.
RAD AB Straps for Pull-up Bar, Soft Padded Hanging AB Sling (Pair)
Padded hanging straps that loop over a pull-up bar to support knee and leg raises. The bar or station is sold separately.
Check price on AmazonWho it is for
These straps are aimed at a specific person: someone who already owns a solid pull-up bar or station and wants to add hanging core movements without buying a dedicated machine. If you train at home with a wall mounted bar, a power rack, a freestanding pull-up frame, or a rated outdoor bar, a pair of hanging straps is a compact and inexpensive way to expand what you can do with that bar.
They are also a reasonable fit for people who find a bare bar hard to grip for leg raises. Hanging from your hands for long enough to fatigue the core can be limited by grip strength and hand discomfort well before the abs are done. By shifting the contact to the padded forearm loops, the straps can let the core be the limiting factor instead of the hands. People who travel and want a packable accessory may also find the fabric format appealing compared with bulky equipment.
They are not for someone who has no bar at all. If you do not own a pull-up bar or a safe place to mount one, this product on its own will not give you anything to hang from, and you would need to budget for a separate bar first.
Strengths on paper
On paper the appeal is simplicity. A pair of padded straps is light, compact, and easy to store, which is a clear advantage over a captain's chair or a large multi station tower. The forearm support is the main functional selling point, since it can take grip out of the equation and let you focus on controlled knee and leg raises. Sold as a pair, they are also meant to load both arms evenly. For anyone building a minimal home gym around a single good bar, an accessory like this is an efficient way to add a movement pattern that targets the core through hanging flexion.
The format is versatile too. The same straps can, in principle, work on different bars, so if you move house or switch from an indoor to an outdoor bar, the accessory travels with you. These are reasonable strengths to expect from the category, but remember they are based on the product description and the general design, not on first hand use.
Things to check
Before you buy, confirm these points on the current listing so there are no surprises. First and most important, a pull-up bar or station is not included. You must supply your own, and it has to be securely mounted or rated to hold your full body weight while you hang and swing slightly.
Second, verify the weight capacity. The title does not clearly state a rated limit, so check the listing details and images for the figure the seller provides, and make sure it comfortably exceeds your body weight. Third, look closely at the padding and strap material. The listing calls the padding soft and the surface non-slip, but it does not name the fabric, so the product photos and any material notes are where you confirm what you are actually buying. Fourth, check the grip and how the forearm loops are shaped, since comfort over a full set depends on how the padding sits on your arm. Finally, read the stitching and construction notes and any buyer feedback on the listing, because with a load bearing fabric accessory, seam quality is what you are really paying for.
How it compares
It helps to place hanging straps next to the two most common alternatives for direct core work. Compared with an ab wheel, hanging straps load the core through hanging flexion while an ab wheel loads it through an anti extension rollout from the floor. The ab wheel needs no bar and almost no storage space, but it is demanding on the shoulders and lower back and has a steep learning curve. Hanging straps need a bar but can feel more natural for people who already do pull-ups and want to progress leg raises.
Compared with a captain's chair or a fixed knee raise station, the straps are far cheaper, lighter, and more portable, but they give you less back support and stability. A captain's chair holds your torso upright against a pad, while straps leave you free hanging, which places more demand on your shoulders and grip control. Neither approach is automatically better. The straps win on footprint and flexibility, the fixed station wins on stability, and the ab wheel wins on not needing any anchor at all. Your existing equipment and the space you have usually decide which one makes sense.
Verdict
As an editorial read of the listing, the RAD AB Straps for Pull-up Bar look like a sensible, low footprint accessory for people who already own a sturdy bar and want to add hanging knee and leg raises to their training. The padded forearm loops address the common problem of grip giving out before the core does, and sold as a pair they are meant to load both sides evenly. They are a tool for core exercises, not a complete machine and not a shortcut, so they will not deliver any guaranteed result on their own. The honest caveat stays the same throughout: there is no bar in the box, and the weight capacity, padding, material, and construction are the details to confirm before buying. If that fits your setup, check the current listing to see the current price, images, specs, and buyer feedback, then decide whether a padded hanging strap belongs in your routine.
This is an editorial overview compiled from the current Amazon listing and published specifications, not a hands-on review, and no claim of first hand testing is made. ProductPickly may earn a commission from qualifying purchases made through links on this page.
