Occlusion Bands,4 Pack (2 Bicep Bands,2 Leg Bands), Comfortable Elastic Bands for Blood Flow Restriction Training and Fast Muscle Growth Without Lifting Heavy Weights

Soft and very comfortable

High quality materials and quality workmanship

I agree with some comments about being too stretchy. There is a label on the band that could cause irritation in the wrong orientation however it prevents the band from coming out of the latch.

If you've been looking at BFR (blood flow restriction) or occlusion bands, these are actually pretty awesome for that purpose. I've worked out for years, but I'm not a tremendously vascular (externally) body type. This product absolutely changes that for the duration of use and probably about 30-45 minutes post workout. They are a breeze to put on and stay in place pretty well. The width of the "closing clamp" is the only thing that I might consider changing as it seems as if this same ability could be possible with a slightly smaller clamp, but from a fit and function perspective, these are spot on.If you goal is to look like the he-man in the product advertisement, I can assure you that this is only a very small part of that type of physique. This product can help you achieve a great pump in both your arms and legs, but will have a zero effect on your torso.Working out with these is just like you'd normally do, but with lighter weights. If you choose 30-50% of your one rep max and do a set (I personally chose reps of 15-30) to pump up, you'll find these do a pretty amazing job. I did have to re-tighten and adjust a bit to get use to them. You want blood flowing, but restricted, so it's a fine line between "working great" and "I think my arms are going to explode".After removal of the bands, I maintained the pump without the bands as I continued to workout normally for another 30-45 minutes. This was without taking any pre-workout drinks or supplements as I didn't want to skew my personal use of them.In follow-on workouts, I did try the pre-workout drinks WITH the TAVIEW Occlusion Bands and had even better results.I like the product and would definitely recommend it to those looking to get into BFR/Occlusion Band usage for a reasonable price for a quality product.In the photos, the weights are mine, they were not part of the product being reviewed, but I included them for size reference of the bands themselves.Hope this helps. :)

I only got as far as the arm bands...I did not try the leg bands after my experience with these.4.5 stars so far for BFR in general....3 stars for the bands themselves based on my review below.I have been lifting since 1974 and always looking for new equipment and angles to keep workouts interesting. The science behind BFR seemed logical so I researched and shopped around to land on these.The bottom line is that although I could feel a pump, these were just a frustrating design and I had to keep readjusting them. The rubber label they have sown into the strap is at exactly the wrong place when trying to secure excess length. The piece to hold the excess length is about useless. Sorry, I found the whole design to be problematic taking time away from my workout. Trying to adjust this system with one hand, keep it even, and the fact they would not really stay in place...I returned them.Maybe a different set would work better as far as eliminating all the fiddling required. This did not seem to simply be a matter of a learning curve. Maybe your experience will differ.UPDATE 1: The next day I did feel a good type of soreness in my biceps even though I was using very lite weights. / high reps So, BFR is the real deal....the bands did work...but I still cannot go through all the adjustments and setup issues everytime. The different bands arrive today.UPDATE 2: The new bands have a buckle, are 2 inches wide, thicker and better made. I can adjust them much easier. They also had a video link with use and training tips. They are here on Amazon too, called BFR bands Pro.

Just received it and I’m excited to put it to use

Perfect for what I needed

So i gave these a 4 star review because they really do work. i could feel the pump in my arms for long after i was done working out. longer than i would normally feel it had i not been wearing them. Also, the pump i did get was noticeably more than i get when not wearing them. i didnt take any measurements to be able to tell exactly how much but i've been working out for a long time and i know my arms. i would say conservatively, the pump was probably about 10-15% more than usual. the reason why i gave them 4 stars is because they are extremely long. maybe they are only for guys with 30" arms because my puny 19" arms still left about another foot or more of strap once tightened. and the clip could use teeth to keep the strap from slipping. i ended up getting some 1" straps instead because i felt the 2" straps were too wide and constricted my bicep a little too much on the concentric movement. but overall the concept is solid and these are a good product. i will probably get these for my legs.Update: full disclosure, i dont particularly care for leg day. i work hard and i dont skip, just dont like it. i dont usually see much pump after a solid leg workout but after performing the exact same routine i normally do, i could DEFINITELY see the difference. AND, much like with my arms, i felt it much longer into the day. love these things.