Using VIM, how do I remap directional keys from right hand to left hand?

This is the best solution I've seen so far: " Map Right Directionals to Left Commands noremap s h noremap d k noremap f j noremap g l " Map Left Commands to Right Directionals noremap h s noremap k d noremap j f noremap l g However, when actually using this mapping, it requires a double-press on the 's' and 'g' keys when switching from left to right. Is there a better way to re-map these keys to work 100% correctly without the need to double-press keys?