41" Loop Exercise Bands - Set of 5 Bands - #1 Orange #2 Red, #3 Black, #4 Purple, #5 Green - Provides 5 - 300lbs Resistance / Assistance

Excelente calidad, tengo un poco de tiempo usándolas y no se rompen o deforman. Quede muy satisfecha

Might benefit from some sort of handle to avoid hurting the soft flesh of the hands.

I've got at least one of every size Iron Core band now -including the 4 inch orange monster, which I use for resistance training in our garage. Combined with attachment points on the wall and a couple of other pieces of equipment, I get a very effective, difficult workout from head to toe. I personally use the giant orange band for squats with the band under my feet and behind my head. It's not a ton of 'weight' at the bottom of the movement, but obviously that builds as it stretches. It's the best thing I can find in lieu of an actual barbell and a bunch of plates which I don't have the room for (or budget - have you SEEN the price of free weights during covid? yeesh). There's tons of videos on YT with just resistance band training to give you ideas on how to use these for WAY more than pullups. Undersun is a good example. Hot tip - get some mechanic's gloves and save your hands! Also, I contacted them for replacement of a broken band and they were prompt, cordial and easy to work with. Highly recommend and their bands are awesome.

I have had these resistance bands for 6 years. They are terrific. They don't get tangled. They never got sticky. Solid product. Update After 6 years. Two of them just broke. ...Im pretty sure it's because they were in direct sunlight this year. Make sure you don't let them be in direct sunlight, they'll dry up and Crack. No injury or anything, we just went to setup and they snapped.

These are fantastic bands. They're high quality and will be more than enough for the average person. I've been working out only with these bands and following the Undersun Fitness program. They don't ever feel like they're going to snap in my face if I pull too hard and I feel safe using them. I still haven't even touched the purple and green bands yet because they're just that tough. These will go a long way and are the only things you need if you're thinking of working out at home. If mine ever wear out, I would gladly buy again. These are well worth their money. Don't get the filmsy cheap $10 set of bands. Those will break before you break your limit.