Add Yahoo as a preferred source to see more of our stories on Google. Overhead extensions may be a better exercise for building arm muscle than triceps pushdowns. New research suggests that lifting ...

Add Yahoo as a preferred source to see more of our stories on Google. Man doing tricep pushdowns. We have more triceps than biceps (they actually make up two thirds of your overall arm). So, if you’re ...

For years, triceps pushdowns have been considered the gold standard for isolating the triceps in fitness and strength-training routines. They’re easy to perform, joint-friendly, and widely used in ...

If you want bigger, stronger arms, focusing only on biceps won’t get you there. The triceps make up the majority of your upper-arm mass, and building them effectively requires targeted isolation work.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Arm day can be one of ...

When you're dealing with shoulder mobility limitations or muscle imbalances, try these variations and alternatives to the overhead triceps extension to build strong arms. As a certified personal ...

The triceps extension targets all three heads for sleeve-filling size and lockout strength without taxing your shoulders or chest. It’s not just bro‑lore either. In a 12‑week study on trained adults, ...

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Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...