These don’t work in all orientation on the four sides of the PR-4000 rack. I don’t use them at this point. Kind of a waste of my money with my current set up. They just sit in my garage closet…

Nope. You don’t need all these angles. And the angles fight with each other so it’s always uncomfortable. And if you have a 24” rack like I did when i owned this, your biggest problem is that you can only use the outside angles because there’s no room inside the rack or you hit your body into the back uprights. Don’t do it. It’s costly and ineffective. And I could never get my rack plumb because one side wasn’t quite 90°.

So this is too short. And it’s a pain in the ass to put together. And it looks super cheap. The complaints are now out of the way. I appreciate the smoothness of the movement and the fact that I have an actual true to goodness smith machine on my power rack that cost less than $700. That’s bonkers. No one can tell you with a straight face that you need to spend twice as much for this product because this doesn’t look like much. It gets the job done exceptionally well.

I enjoy using this although I’m not sure I buy into the oscillating mumbo jumbo. Even so, it gives me something fun to play with and a change to feel I’m pushing myself without needing to jankify my shoulders every time I lay down on the bench. I tried to do this with squats once and I ended up looking like Gumby and it was probably funny but scary as all hell. Won’t tempt fate again with that, so strictly OHP and bench.

No one can tell me these overpriced ergo bells are superior to the Walmart variety. I don’t buy it. I’ve owned these (5-75) and Cap and there’s no difference in the rubber or shaft. None. Don’t waste your money one these. And for that matter, be a grownup and get some dumbbells that have a regular shaft, not one of these silly convex handles.

Not a bad product. I got these because they were about $15 less than the Rep equivalent at the time. They no longer support 5/8” racks. They’re a little loose and the uhmw doesn’t see as robust as the uhmw on other products I have in this category.

Like all of the other Darko products I’ve owned, this is a great product. Build quality, application of use, aesthetic, all 5 stars! Really superb landmine row.

Five stars all the way! I was able to pick up a pair of 2012 and 2013 Rogue comp bumpers used in the CrossFit games. For them to have held up for 13+ years in this condition after having been used in a competition like that is insane. Really happy to have the chance to own these!