Another Gimmick - that works.
585881
I received this item free-of-charge in return for an unbiased, honest review.

Thread the unit on to your luggage handle, give it a hoist, and after a few seconds delay, a brief chirp indicates a stable reading, which is frozen on the readout. Fairly effortless.

This luggage scale *is* more convenient than an analog dial - and consistently accurate. Its body-friendly, since you don't need to be watching the scale - while lifting and potentially contorted. The weight can be read after its capture.

The only drawback in practice is the time it takes. A sprung-analog scale is quicker for getting an initial, and a few subsequent, weight readings. But the accuracy and convenience of this example, esp. with the slender footprint, and accuracy for that final weigh-in, wins the argument.
4901609
It works.  It's not complicated.  Head and shoulders above the previous "sticky note" method.
4498494
You buy one of these.  I wasn't sure just how it would work but I am so glad I tried it out.  Quick shipment.
4024100
I know some people think it's a gimmick, but it does really work, especially if you have a tendency to torque your bow. You will find out if you do.
4586918
These really work! I thought they were a gimmick but after using for a month I truly believe all the claims made by this product.
2098252
These are really great. It looks like a gimmick you'd see on late-night TV, but they really work. I wouldn't say it's an absolute substitute for a set of free weights and a bench, but there have been plenty of times I just didn't feel like driving to the gym so I used these to work out at home. It's a well-made, sturdy product, and the bands have an internal cord as a safety feature in case a band should break, preventing it from snapping back and injuring someone.

An advantage these have over weights and machines is that you can adjust the tension just by standing a little closer or farther away. Maybe half-way through a set you feel fatigued and don't think you can finish; stand a little closer to ease the tension, and it's not as "heavy" - almost like having a spotter help you through the last few reps.

The wall-size poster of exercises is a little cumbersome unless you have 3' x 4' of open wall space that you don't mind hanging it on. I just cut mine into pieces that I could fold into a sort of book. Their website also has videos demonstrating all 119 exercises on the poster.

This 12-piece set has five different tensions of bands, but they sell larger sets with seven bands. If you want a wider range of tensions, I'd suggest getting one of those sets, since the bands range from $10.00 to $18.00 each to buy them separately.
4386623
Well from reading the reviews it looks like your getting the luck of the draw on this inexpensive little marvel.  Luckily mine works flawlessly.  Awesome little gizmo.
1111778
I bought this awhile ago, Was waiting to use it. But, it works!
3138489
We have tried to make this work, but to no avail. No matter what it will deflate. Nothing more than a cheap gimmick. Might work if it had multiple interlocking zips...but who knows. Just avoid.
3167645
Bought this for a friend.
Only thing that really works.
3747336
Another winner from this company. Skip the other lines and stick with this.
2253208
Another useless gimmick. I bought this for my son...I think he used it once; and he works out several times a week.
2854785
This classic mini-illusion requires less skill than acting ability-- it's all in the schtick, as the old timers used to say.  With out giving away more that the provided photo already has, I have found it useful to have a Tic-Tac in my mouth, to be crunched at the appropriate time.  The 'sound effect' makes a big difference.

Recommended (Five Stars when compared to others in this price range)
1622496
This is actually a pretty neat idea, and I'm sorry not to give it the fifth star.

What's provided is what appears to be a kind of unisex "primitive art" necklace (or perhaps a piece of jewelry from of those moderately overpriced women's clothing catalogues, with a thin, lozenge-shaped piece of white Zirconia (ZrO2) ceramic that serves as the scraper surmounted by a sliding toggle made of Ferrocerium, a man-made metallic material that is capable of producing sparks as hot as 3,000 degrees Fahrenheit  (1,650 degrees Census) when you rapidly scrape the ceramic scraper along its side. The necklace itself is dark brown leather, with a pair of double fishermen bends allowing you to adjust the size.

It's the sort of fire starter that works best with dry tinder, vice gels such as Sterno.  I've found that one of the very cheapest sources of tinder is also one of the most efficacious- - dryer lint.  A great many years ago when I was with a volunteer fire department in Vermont, we had a couple of dryer fires in a short period of time.  Curious, I experimented on my own and discovered just how easy it is to get dryer lint smoldering from just a few sparks.  I remembered that when I was offered the opportunity to evaluate and honestly review this product and was sent a sample at no charge, and so I tried it again with the Bushcraft Fire Starter Necklace, with great results.  [I keep a used medicine bottle filled with lint in my kit and just pinch out a bit when I need it.  In combination with this necklace, it's easy to be prepared.]

My one disappointment with this necklace is that it only remains attractive if you don't actually use it.  The Ferrocerium toggle is black until you use the ceramic scraper on it, and then you learn why it's called a scraper-- it scrapes the black protective paint of the steel, leaving silver scratches. If you remember to only use the scraper on one side of the 'steel' it'll continue looking good, but that's the only way.  And hence the loss of the star.  If this weren't advertised as a necklace but just as an updated flint and steel, it wouldn't matter, but since it's marketed as a necklace, it would be better if it remained attractive beyond the first use.
4458579
Another tool that pays for itself. Not much to say, it works and weeds out any out of spec cases
2710596
Loops are by far one of my favorite gimmicks!  If magic were real, this is how it would look! They will break when first practicing, but that will lessen if you do what the instructions say to do on this site - go to Disturb Reality on youtube, and he will tell you that if you stretch them to their limit and carefully move them in a circular motion at that near breaking point for 3-5 mins, each loop will last MUCH longer, and be MUCH more malleable are work perfectly in tricks!  Practice makes perfect just like everything else in magic.  This isn't a gimmick that will come out of the package and work instantly like a Svengali Deck or magnetic pen through dollar.  But if you practice, there is seemingly no miracle you can't perform with this ingeniously simple gimmick!
2485980
This works just as advertised .  I was skeptical but one I used it I ordered another because of how functional it was.