You probably can't even do it... but you can work your way up to doing it. Here's how.
Here's how to build arm size and brutal grip strength just about anywhere.
You probably have one of these things. Here's a clever way to work your way up to the most bad-ass variation.
Build your shoulders, spare your joints. Try this alternative to the standard overhead press.
You don't need a fancy machine to build a big back. These simple variations will maximize size and strength.