COREFX Power Tubes

I have been using weights to work out with for many, many years and will continue to do so. However, these are a great addition to the end of each workout to target the body part you've just finished and make it burn ! They provide a lot of resistance. Awesome product !

Very good product i prefer it to friend and i buy it again. 

Great quality bands. They have a good stretch and you can tell they are made from quality material.

Unusual strain on my muscles with this expander. The very thing!

Great product. Good place to start especially after an injury.

Got these for my parents who are a bit older, as I wanted them to start using these for strength & flexibity reasons. They don't get to leave the house very often due to the pandemic, so this resistance set is perfect for them. If you're an advanced lifter or are wanting to use these in lieu of weights, you might want to spend the extra $$$ & get the more heavy-duty products out… read more there. But, for the money, these are perfect for low-impact use (like physical therapy).

Great for warm up and stretching before and after workouts or coming back from injury.

The coreflex power tubes are awesome to have for my warmups. 

love it.... love the resistance from it.... did some nice curls!

Its nice because I got it for free but I hardly ever use it.

Got as a free gift. But they are a solid set of resistance bands.

Pretty good little band for stretching out and performing light warm up pump work

Heavy duty power bands 30 pounds of resistance and they dont lose that resistance after weeks of use.

I love this power cable. It's durable and has a lot of resistance.

Awesome! I ordered the medium, heavy and extra heavy for the purpose of at home shoulder workouts. I couldn't be more pleased. These bands also provide a super burn bicep and tricep workout. You won't be disappointed!

Good quality tubes. I wish it was heavier though. I wanted to replace my lost one but this is one is not as heavy

Comfortable handles. Tension is pretty good. They’re long so they work good for taller people. 

At the discounted price, I cannot really complain much, but I expected the Heavy to have a bit more resistance. The very heavy is more heavy. I have an old set of resistance bands that are medium and this heavy has the same amount of resistance as that. Again at the price point, it is still a good deal if all you want is to get a nice pump at your convenience. If you already train… read more with weights, I would start with the very heavy and use the heavy for AMRAP

This works great and is a very reasonable price to add to my home gym.

Says very heavy but it’s not. Good quality, just thought it would be heavier. 

very good quality, resistant, for a good price, good brand!.

So far so good, but it's still new, power tubes usually don't last a year before they snap from drying out. I expected it to have more resistance so I'm a little disappointed in this one.

Very easy to use. Great grips. Very durable and love the different ones you can get 

Solid for that extra pump your looking for and helps you get lean

Light, yet powerful. Great price, great for toning and strength

Does the job and is holding good so far. Worth the money if you need a resistance band.

Loving it . Its so simple to workout with it. Escecially if you dont have time you can do couple of exercises with it and still have good workout.

Has just the right amount of resistance when I need to do lighter workouts instead of heavy weights. Very versatile, so easy to quickly switch exercising different muscle groups.

resistance seems right for rating, well-made with handles appropriate for tubing

Handles are padded which is nice. Seems to be quality materials all around

very good product i prefer it to friend best product in the field

Does the job, nothing more to be said tbh,  i got it for free so can’t complain 

Really good product and good price works great for total body and helps me stretch my muscles out go get one trust me it’s worth it 

Perfect for warm ups before you start lifting heavy.brings on a great pump.very strong elastic

Out with the old in with the new. The old one was losing elasticity and this one came right on time!

Haven’t used it yet but It seems to be too resistant for me and I often find that they wear out quickly. But maybe this brand is better than others I have tried.

Didn't know what to expect as this was included for free in my last purchase but it is very durable.

This is certainly one of the better Power Tubes I've used. I really enjoy the no swet absorption on the handles.

Got these (heavy) as a free item, actually pretty decent. Have used them a few times for chest flys.

Quality bands , very useful for warm up , and some isolation bíceps exercise

Perfect for on the go when you need a sick swell before hitting the club bruh

Great durability and resistance. Excellent for warming up and stretching.

Great band that helps me get the job done. Plus it was free with my purchase 

It’s holding up good so far, the resistance band is a bit stiff and the handle grips are not that secure on the hand. It tend to pitch the outside of my index knuckles when I do biceps curls.

It’s an easy on the go workout when there’s nothing else to do

This came free with my purchase I tried it out once but my teenage son took it over and uses it it’s rated like using a 20lb weight and I’d agree with that 

This resistance cord makes me work!! That's okay, but it is very challenging for me.

Great would definitely get these again and recommend these f

Nice little resistance band for warming up the shoulders and stretching

Strong bands that work great! No fear of snapping or anything like that. Very resistant!