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 ...

Challenge yourself with more than just progressively heavier weights for your next big arm workout. Play with time under tension and positioning to challenge your muscles to stimulate even more growth ...

The secret to superheroic arms isn't just overwhelming biceps size. It's also definition and shape. And the baseball-sized biceps shape that most guys requires special attention. A key to developing ...

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? How often have you found your mind wandering as you pump through reps in the ...