When it comes to adding size to our arms, most people turn their attention to the biceps. Busting out endless curls may feel great and leave you with an impressive pump, but what you should be ...

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The three-time Mr Olympia prefers this single-arm overhead extension to build size ...

If skull crushers have always seemed...intimidating to you (seriously, that name isn't too enticing), don't be scared. They're actually a great triceps -toning moveand I promise they're not as ...

Plus, the popular move you need to retire in order to make the gains you want.