Overall, I really like these resistance bands. I appreciate that multiple bands can be attached to the handles so that you can take the resistance up to 150 lbs. They are very easy to transport. My wife and I both have a set, and because the gyms are still risky to visit on account of COVID-19, we've adapted and we take our resistance bands out to parks and places out in nature and exercise in some really cool environments! I'm constantly learning new ways of using the bands. The only slight negative that I might mention is that when I wrapped them around a tree to perform back exercises, I noticed that the bands had slight scarring, very minor damage, and so I won't be wrapping them around trees with rough bark anymore. I imagine that should be expected, especially with a material that stretches and is pressed against a material that's rough, but nothing's perfect and there's other things I can use aside from trees to wrap the bands around.