Black Hand Strengthener, Forearm Trainer - Increase Grip Strength, Wrist Training, Finger Exercise

Son likes this really helps with grip strength and super easy to do anywhere

Exactly what my son needed for strengthen his arm for pitching.He uses it daily and is excited to put in the work. Great quality product

Love this because I can watch TV and get my grip work on

Pros: This portable rice bucket forearm/hand exerciser takes a good chunk of that versatility and effectiveness, and makes it portable and beginner friendly. The internal glove that protects your hand from getting calluses and abrasion is well made and can fit either hand of course, there is a good amount of rice inside for diverse movements like individual as well as group finger curls, extensions, flexions, and more with imagination. The stress balls can also be isolated or moved through the rice as an exercise. The outer shell is tough and has not leaked any rice dust yet, but it is inevitable no matter how tough the fabric, and neither that, nor the limited functionality compared to an actual bucket of rice, detracts from this products usefulness as a portable version.Cons: What does detract from it is the 45 USD price tag. It is a glove and a bag with rice and stress balls in between, need I say more? And speaking of stress balls, as other reviewers mentioned, they are not the most challenging stress balls, perhaps including one easy to squeeze ball in for warming up would be acceptable, and then making the other one much more of a challenge so it doesn't become obsolete to the owner quite so quickly.In all, I like the concept, I had never heard of rice bucket training in particular, and being portable, I totally understand that streamlining a hugely versatile exercise regimen into the size of a big mitten will result in some functionality being impractical/impossible (such as closed/open hand strikes, elbow strikes, use of feet in general, and two arm/two leg use). But even though the product is sturdy and well made, it still falls short of needing such a lofty price tag, 30USD maximum.

This is awesome and you can really feel the progress right from the first use ..love this

This grip strength trainer is decent but not very effective. It provides some resistance for hand workouts, but the build quality feels a bit cheap. It’s suitable for light exercises but might not be challenging enough for serious strength training. Giving it 3 stars for the effort.

Get one.

May hands feel better less pain. Have made improvement in grip strength. Clean no mess from rice. Easy to use. Well made