--- product_id: 90442282 title: "SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms" brand: "brand: superpump!" price: "¥4386" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/90442282-superpump-bfr-bands-simple-effective-quick-release-straps-for-bloodflow store_origin: JP region: Japan --- # SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms **Brand:** brand: superpump! **Price:** ¥4386 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms by brand: superpump! - **How much does it cost?** ¥4386 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/90442282-superpump-bfr-bands-simple-effective-quick-release-straps-for-bloodflow) ## Best For - brand: superpump! enthusiasts ## Why This Product - Trusted brand: superpump! brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - 1.5" Medium Width Straps Provide Optimum Bloodflow Restriction for the Ultimate Kaatsu-Style Blood Flow Restriction Upper Body Workouts - Military Grade Hook and Loop Closure with Just Enough Elasticity to Stay Tight while Providing Comfort and a Full Range Of Motion - Slim Profile, Quick On-Off Straps Will Not Loosen or Disrupt your Workout with Dangling Material or Buckles - Simply the Easiest to Use, Most Effective BFR Bands on the Market. "Get your Swole On with SUPERPUMP!" - Arms Fit Circumference Approx. Up to 20" ## Images ![SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms - Image 1](https://images-na.ssl-images-amazon.com/images/I/71VggLJSZsL.jpg) ![SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms - Image 2](https://images-na.ssl-images-amazon.com/images/I/71xQL9P7X0L.jpg) ![SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms - Image 3](https://images-na.ssl-images-amazon.com/images/I/71s9h9WClnL.jpg) ![SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms - Image 4](https://images-na.ssl-images-amazon.com/images/I/91GzwTDOdSL.jpg) ![SUPERPUMP BFR BANDS | Simple + Effective Quick-Release Straps for Bloodflow Restriction Training and Kaatsu Style Workouts | Arms - Image 5](https://images-na.ssl-images-amazon.com/images/I/710cJxf8nkL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Know what you're doing before using these, or any other BFR training straps! *by A***R on Reviewed in the United States on August 25, 2017* I've had these for a while now but have only recently started using them regularly. The first few times I tried them, I did not do enough research on the technique and overtightened them & was using too much weight. This messed me up pretty good for a bit (which was entirely my own fault) and so I didn't bother with them anymore.I recently decided to give the straps another try though, but not before doing some research on how to use them properly. MY GOD, what a difference some knowledge makes. The pump you get using these straps correctly is unbelievable all while using much lighter weights. Actually my favorite thing to do with these is just flex... really makes things pop.My advice to you is this: error on the side of "a little loose" when you first start, then gradually get tighter until you find the sweet spot.My only reason for subtracting 1 star is because of the metal hooks. As others have mentioned, it can be very uncomfortable on the skin so I've been wearing sleeved shirts when using the straps. This seems to eliminate the problem, but it does still leave a mark (kind of like a hickie). ### ⭐⭐⭐ Too Big *by K***A on Reviewed in the United States on January 17, 2020* These bands would be great it they fit; they were just too big for a woman. Otherwise a nice band; I had to return them since I could not make them small enough. ### ⭐⭐⭐⭐⭐ Clever Exercise Enhancement Tool! *by H***S on Reviewed in the United States on August 3, 2017* I was intrigued by the Kaatsu-inspired Superpump! Training Strap offered on Amazon. I work out pretty regularly but I'm a guy in my mid-60's so I take it fairly slowly. The idea of lifting lighter weights with BFR (Blood Flow Resistance) but still getting the "pump" , as they call it, sounded great. I try to not over-strain my joints. So, I bit and ordered. The straps arrived very quickly and I'm pretty pleased with them so far. They are very easy to put on and (provided you don't over-tighten them) not uncomfortable at all. And there is no question but that I feel a hardening of muscle in my arms during workout. And, yes, they make barbell curls "harder". I've only had them a week or so but I definitely feel my arms in a different way after using them.I even wore them on a mountain hike last weekend and they did a number on my biceps as I trekked uphill using hiking poles. So, yeah, I like them.. And they are a novelty that is encouraging me to work out a little harder, and there's nothing bad about that. I will check back in here and add to my review as I see results from my workouts. But for a reasonably priced exercise enhancement tool, they are quite good.Oh, when I put them on, I raise my arm up and let the strap fall to the farthest point under my arm and then tighten. That makes for the best restriction and the best pump. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/90442282-superpump-bfr-bands-simple-effective-quick-release-straps-for-bloodflow](https://www.desertcart.jp/products/90442282-superpump-bfr-bands-simple-effective-quick-release-straps-for-bloodflow) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-26*