Naturalistic data collection of head posture during smartphone use

Effects of the center of mass of a stick vacuum cleaner on the muscle activities of the upper extremity during floor vacuuming

Reliability of forward head posture evaluation while sitting, standing, walking and running

Effects of touch target location on performance and physical demands of computer touchscreen use

Use of antagonist muscle EMG in the assessment of neuromuscular health of the low back

Head flexion angle while using a smartphone

Assisting wheelchair users on bus ramps: a potential cause of low back injury among bus drivers

Hand usage pattern and upper body discomfort of desktop touchscreen users

Kinematics and muscle activities of the lumbar spine during and after working in stooped postures

Shoulder and neck muscle activities during typing with articulating forearm support at different heights