Electromyographic activity in the shoulder-neck region according to arm position and glenohumeral torque

Influence of mouse position on muscular

Influence of mouse position on muscular activity in the neck, shoulder and arm in computer users

✍ Catherine J Cook; Kamal Kothiyal 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 145 KB

Anecdotal reports of shoulder and arm discomfort related to computer mouse use are common. The aim of this study of ten subjects was to examine the influence of mouse position, relative to the keyboard, on shoulder and arm muscular activity and working posture. Surface electromyography and the Rapid