To make the arm muscle gains you want, you'll need to be intentional. Following a balanced workout split will put you in a good position for growth — but if you really want to maximise your biceps ...

Lee Boyce, C.P.T. The spider curl is a variation of the biceps curl that utilizes a straight bar, dumbbells, or an EZ-bar. Spider curl's form is a little different than that of a classic curl as your ...

If the Terminator movies taught us anything, it's that machines can't be trusted—and that's especially true when discussing certain exercise machines in the gym, including the preacher curl machine.