I am very happy with the versatility of this set! I travel and able to drop the 1-2 that I need in my suitcase without adding a lot of weight. They're also strong and I can tell they'll last a long time. Thanks for the quick delivery as well.

Love these bands I see results already!

Undersun resistance bands are one of the best purchases I've ever made. This is actually the second set that I've purchased--the first set from several years ago is still doing fine, but this one is for a grandson. The equal length and no-handle design makes them easy to combine for just the right amount of resistance. I wouldn't have thought I'd use the X-Light band as often as I do, but it's perfect for tweaking resistance levels. I really appreciate the many videos that Undersun Fitness/James Grage have posted to YouTube. I highly encourage a free YouTube subscription to both of those channels.

It’s not just the bands, it’s the customer service!

Not been in the band game for long but tried a couple different brands/styles. These are definitely the best I've used. Great quality! Looking forward to many workouts with them.