Heavy duty. Works very well. Zero complaints. But with no moving parts or anything fancy it could be worth just buying one from Titan or any other cheaper option.

Have had this for ~10 years. It goes in and out of the rotation for me. Mostly out currently. I used to do it prior to every training session. It's fun. It's built to last. I'm not sure how practical it is for my training and time economy currently. If it helps your shoulders or anything else, it's worth it. Don't @ me unless you can spin it with a 45 pound plate.

Very solidly built box. I'd be comfortable with someone squatting down to this with any amount of weight. It could structurally hold anything and feel sturdy. Some people say it's too heavy, but I don't think it's too bad. Also, I go to the gym to be strong so I don't really mind heavy things. The adjustment isn't super fast. Easiest to just flip it over. Interesting mine came with the knobs up on the rubber top. But you should be able to pry it off and flip it with no problem.

You can see one of the zippers on one of the covers is messed up on mine. But honestly not knocking it that much for that. We beat the crap out of them at Massenomics gym. Also been through multiple strongman comps. Sometimes the Velcro is actually a little annoying. But I can see how some might like that.

Because of a weird circumstance I actually have 3 of these plates. 1.5 pairs. They are iconic because of Arnold of course. I don't think you can buy them new currently. Fairly expensive for plates, but you're paying for the cool look. Practically speaking I don't actually like deep dish plates quite as well as others (The Strength Co for example). But these aren't really built for practicality.

Love these as a grip addition to Massenomics Gym. They are super fun. It's hard for someone to walk in the door and not try them. Built like tanks. The only knock I have is on value. And that's mostly just due to international shipping to get them from the UK. Best thing you can do to help that is go in with buddies to order together and save on shipping.

A classic powerlifting competition collar. You would never have a use for these if you don't compete in powerlifting though. They are pretty expensive as far as collars go, but they do weigh 2.5KG and they really are specific to competition. My one gripe on these is the secondary tightening method has a tendency to get locked up on these and its really hard to get that loose once it's locked up. It's probably mostly user error from gym members doing dumb things with these.

They don't make this anymore, but some other companies have tried to copy it, so you can buy one of those alternatives. I've used this at Juji's gym and at Gunnar Peterson's gym. It really does attack that part of the posterior chain unlike any other machine I've used. The movement feels a little different compared to any other machine I have used. These are usually way too expensive when you find them used now. Big demand.