Fig. 01 Holding the phone between shoulder and ear, combined with twisting toward a monitor set the stage for serious musculoskeletal problems.

Fig. 02 Optimal working posture for the front office. Monitor risers, phone headset and ergonomic chair help attain balanced working posture.

Fig. 03 Large office chairs with no lumbar support may be retrofitted with a small lumbar support to facilitate balanced spinal posture.

Fig. 04 A mouse bridge enables closer positioning of the mouse at the same level as the keyboard.