Where can I buy a machine (cheap) that KILLS The forearms?

[Y_lifter]

I made one years ago, not nearly that complicated.

Bought some 2" thick dowling from Home Depot, about 24" long. Drilled a hole in the middle and ran some rope through it and tied it off. Attached a metal clasp to the other end and tied a 10lb plate onto it (trust me it doesn't take much weight at all).
Arms out in front of you, roll the plate once up, once down. You'll be screaming by the third set.

Wrist Roll ups... GT speaks the truth on burning till you cry..
And you really wont feel it in the shoulders because your forearms will fail
before they do because you are only using max 25lb plates ..

 

[ohashi]

What you need is a nice cock.

Edit: Sorry, I meant C.O.C.