Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Everybody’s done a bicep curl — it’s one of ...

Bulging biceps are a sign of strength, power, and dedication. The cable bicep curl is one of the elite bicep-focused exercises worth including in your upper-body muscle-building program.

For example, when you perform a bicep curl the biceps will be the agonist as it contracts to produce the movement, while the triceps will be the antagonist as it relaxes to allow the movement to ...