ergonomically

/ˌɜrɡəˈnɑmɪkli/
adverb
  1. In a way that is designed for comfort, efficiency, and safety in the working environment.
    • The new office chair is ergonomically shaped to support your lower back.
    • She arranged her desk ergonomically to reduce strain on her wrists.
    • The keyboard is ergonomically designed to prevent repetitive stress injuries.