Add Yahoo as a preferred source to see more of our stories on Google. Man performing dumbbell overhead triceps extension in mirror. Take a look around at your fellow gym-goers next time you visit the ...

Get more out of your tricep training by knowing which cable attachments provide a deeper range of motion and joint-friendly reps.

Building serious arm size takes more than pressing on repeat. To fill out a sleeve and add lockout strength, put the triceps extension in regular rotation. This classic elbow‑extension move is one of ...

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