Unfortunately, if you add the adapter to your buzzsaw bench, it makes the bench even heavier and nearly immovable. You have to remove the handle to install it too. Before I got a separate leg extension and curl machine, I used the leg attachment and it did the job well, though the round pad under the knee is a bit uncomfortable (the new standard…rep and others…seems to be a flat pad). I now use the adapter and preacher pad as a separate unit mounted on a piece of plywood. I doubt I’ll ever attach this setup to the bench again. If you are looking to add a bunch of attachments to your bench, I’d look at different ecosystems that are less bulky.
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