'physically-focused' originates from the English word 'physical,' which comes from the Greek word 'physikos,' meaning 'natural.' The word 'focus' comes from the Latin word 'focus,' meaning 'hearth' or 'fireplace.'

'physikos' transformed into the Latin 'physica,' eventually becoming the modern English word 'physical.' 'Focus' retained its form from Latin to English.

Initially, 'focus' meant 'hearth' or 'fireplace,' but over time it evolved into its current meaning of 'center of interest or activity.'