I see the same problem you describe.
I got [0] as the Amazon's Choice
And here's my favorite review:
The hip resistance circle bands arrived exactly as expected! I love the colors and how heavy duty they are. When I first took them out of the package I compared them to another rubber band set that I already have but are not as heavy duty as these ones. As soon as just testing them, I could feel the resistance and was starting to work up a sweat.
[0] https://www.amazon.com/Headphone-Adapter-Splitter-Earphone-C...