What exactly are you supposed to do with it? I’ve heard it work on grip/forearm strength.
I must have pounded my hands in to that thing and squeezed the shit out of that rice for like 5 minutes each hand and nothing…my grip blows big time too. I know someone recommended this for building it up but for some reason i feel like i am doing it wrong as hard as that may seem.
there are a bunch of good grip training exercises. You can do the pinch plate exercises. Take three 10 lb olympic plates and hold them all together in one hand for 10-20secs. If thats too easy, try four plates. If you dont have access to a gym, you can use a towel or a a sweatshirt, and just simply squeeze it until your hands get sore.
Ball bearings or bb’s work too. Are you opening your hand all the way and closing it all the way, becuase I did it with sand, and its tough as hell after a minute or two.