Tricep Cable kickbacks - now of course this is similar to a regular single arm extension (literally the same). However the main focus is to extend your shoulder/arm as far back behind your torso and maintain that the entire time - as we are trying to target/shorten the long head of the triceps since its function is to not only extend the elbow joint but also the shoulder. You can adjust the pulley height higher or lower depending on which portion of the range you'd like to load. le. the higher t