title: Research note: reduction of muscular fatigue associated with repetitive light assembly operations by means of arm counterbalancing.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001132:Arm / Q000033:anatomy & histology; D004576:Electromyography; D005221:Fatigue / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008328:Man-Machine Systems; D008875:Middle Aged; D009119:Muscle Contraction; D009929:Organ Size; D005082:Physical Exertion; D013996:Time and Motion Studies