Finger Strengthener, Hand Grip Strengthener [8pcs]-Finger and Hand Gripper, Grip Strength Trainer, Hand Exerciser, Stretcher- Improve Grips Performance (4 Levels 6.6lb, 8.8lb, 11lb, 13.2lb)

Great product it comes with multiple levels that help strengthen your forearm. Honestly Level 1 and Level 2 are not easy to begin with but doing this definitely seemed to help strengthen my forearm and improved my grip strength as an added bonus.

Have been using 3 times a week for about two months. First week I used level 2 the switched to the level 3. All still have resistance and haven't broken one yet.I have a desk job and it took about 3 to 4 weeks to Lessen the back of hand pain and wrist pain from using a mouse and keyboard all day.I will continue to use them 2 to 3 times a week to keep pain away.Edit as of 5/11/23 the level 3 extensors are tearing. Going to contact for warranty.They still did help with back of hand and wrist pain.

They work great and the different resistance strengths are helpful.

I've had those cheap extenders that come in green/blue/orange, and I've had the Portholic all black ones. The black ones were better quality and strength than the colored ones, but I still ended up snapping the level 4 after 2 months. I just bought these, so I can't say how durable they are, but it's a much better workout. I get a much stronger burn and pump from these than any other extender.My only complaint is how tight the holes are for your fingers. It's as if it was designed for Asian women. No matter, they come in pairs so even thought it takes time getting on and off, you can have one on each hand for the duration of the workout and it actually saves time.Hoping they don't snap like the cheaper options. We'll see.

idid not like that seems to be no difference between levels 1 thru 5

I got these initially to work on my finger strength for rock climbing, and strengthen my wrist as well to alleviate overall soreness and aching. They come in various strengths, which are all differentiated by color. The white (the lightest) is pretty easy, but they progressively get harder and challenge your muscle growth! I've definitely seen a difference with my vascularity with these, they make the veins in my forearms pop like no other after weeks of consistent use!I do have small hands, so the finger holes fit me rather well, but if you have bigger hands/thicker fingers, I can possibly see this becoming an issue. However, the higher up the rings fit on your fingers, the more strength you'll have to summon to stretch them out, so if you're looking for more of a challenge, this would still be a great option.Though, personally I have had no problem!Would definitely recommend!

When I got these it was the first time I had ever used this type of apparatus. I moved through the first 2 level strength bands very quick. Used the 3rd level for a couple weeks, until one broke and I was forced to go up to the 4th (13.2lb.) Bands. Overall I am very pleased and can really tell the difference. The other thing is you can really see the difference as well! I would easily give them a 9 out of 10!

Worked great for hand pain! Try this before you have surgery. Corrects muscle imbalance which causes pain in the thumb joint in your hand. Highly recommend for mechanics and guitarists!

If you're looking to improve grip strength these are good, but if you have weak hands or are looking for a rehab/post-injury device, even the weakest grip is too tough, you'll have to build up with a couple normal rubber bands first.

there's 4 levels of resistance, I'm still on level 1. just when I thought I've progressed and can move up to level 2, I quickly came to the realization that I can barely get it to budge. the difference between the levels is that significant! I MIGHT get to level 2, however 3 and 4 seems impossible. this is why I think it's all overkill, you're better off going for something cheaper imo

Après 20-30 secondes, j’ai mal au bout des doigts puisque les anneaux sont trop serrés. Pourtant je n’ai pas de si gros doigts que ça.

I have pretty strong hands, work with my hands all day and go rock climbing a LOT !and I can only really use the softest option in this pack.either the rest are way to stiff for most people. or i have work to do to make my hands more balanced

They work