The hammer curl arm exercise targets your brachialis muscle, which helps to male your arms look bigger. Here's how to do the ...

The biggest shift from the standard biceps curl and the hammer curl is in the grip. When you perform a standard curl, you'll use an underhand (or supinated) grip as you raise the weight up. Your ...

If you're looking to build muscular, sleeve-busting biceps, the "5/20" method may be exactly what you need to achieve those gains. This training method involves lifting heavy weights in a lower rep ...