This is good one that you'll find at the top of most grip trainees list. Tend to see it at a lot of expos as a contest to win free stuff. It's def fun to mess with but price prohibitive for most.

Iron Mind makes some of the best grip implements in the game and this bar is super popular (and expensive). No knurling on this one and no powder either, which makes it very hard to handle.

This things are a joke but it's the gold standard to the point where all balls are called Bosu.

Knock off of Tiger Tail, but can work ok. I don't love these designs b/c i find it's easy to pinch skin.

Awesome bench, a bit on the pricey side, but lots of customization available with super grippy pads.

I had the Bells version of this. Was not impressed with the build quality, bulkiness of it, or the movement in general. I sold it b/c I never used it.

One of the best built RHs out there. Used this in many a facility and it's held up really well. Usually have to ask people to take their drinks or phones off it however in order to use it.

When this thing first released it was a steal. However over the years the price has steadily increased. It's still a good value, just not as much as it was when previously priced and not as many competitors on market.