Arm swing is a well-known exercise practiced throughout Asia. The benefits of regular exercise affect a person’s gait, shoulder function as well as head and body strength.  This research presents a new study of gesture-based interaction by using arm swing as a gestural input command applied to any digital device used by people aged 21 to 50 years of age during their workday. After selecting five different occupations, i.e., student, lecturer, office worker, designer and industrial worker, their different routine tasks were studied.  The sampling ...