Great advice Genius. Virus, I would definitely follow what he has to say. I wouldn't waste any time with DIRECT forearm work. Forearm curls are one of the greatest wastes of workout time you can do!
If you are still wanting to do some exercises that work your forarms among other things, here are some suggestions:
First, if you do chin-ups, do them holding onto a towel. I have seen many guys using straps when doing chins... This is a waste of an opportunity to develop forearm strength. Using a towel makes it work 3 times harder.
Farmers walk will absolutely demolish your forearms. It is one of the best exercises out there. Very simple... Just grab a couple of hundred lb. dumbbells and walk with them. Give yourself a goal destination and try to walk there and back to the rack without setting the weights down.
Here's Strongman Competitor Chad Coy doing the Farmer's Walk with 330 pounds in each hand.
Zottman curls will seriously hit the brachioradialus. Have you ever tried those? Start with a pair of DB's, at your side, palms facing out, curl the weight to your shoulders where palms are facing your shoulders, and then rotate the DB's till your palms are facing back out, and then lower the weight.
Last but not least is the One-arm barbell curl. Start with an empty bar, hand centered on the bar, just curl it like you would a DB. This will work core stabilizers AND it will work your forearms a lot harder because they have to work to keep the weight from wobbling.
All of these will hit your forearms really well... you will be PROUD of the forearms you get from doing them in a very short amount of time! Keep me posted on your progress.
Thanks TC! [/i]