There was strong evidence for one intervention category , resistance training , leading to the recommendation : Implementing a workplace-based resistance training exercise programme can help prevent and manage UEMSD and symptoms .
The synthesis also revealed moderate evidence for stretching programmes , mouse use feedback and forearm supports in preventing UEMSD or symptoms .
There was also moderate evidence for no benefit for EMG biofeedback , job stress management training , and office workstation adjustment for UEMSD and symptoms .
The burden of disabling musculoskeletal pain and injuries ( musculoskeletal disorders , MSDs ) arising from work-related causes in many workplaces remains substantial .
There is little consensus on the most appropriate interventions for MSDs .
Our objective was to up date a systematic review of workplace-based interventions for preventing and managing  upper extremity MSD ( UEMSD ) .
Effect of yogic exercises on symptoms of musculoskeletal disorders of upper limbs among computer users: a randomised controlled trial.
BACKGROUND AND OBJECTIVES Upper extremity musculoskeletal disorders ( MSD ) are very common in regular computer users and leading cause of work related illness . The objective of the present study is to evaluate effectiveness of yogic exercises in the improvement of symptoms of MSDs of upper limbs . MATERIAL S AND METHODS 60 study participants were r and omly divided into two groups that is yoga with counselling and only counselling group for 12 weeks . Symptom severity and functional status were assessed using the self administered Boston Carpal Tunnel Question naire and pre design ed symptom question naire before and after intervention . RESULTS There was significant reduction in symptom severity score ( P = 0.002 ) and improvement in functional status score in yoga with counselling group when compared to only counselling group . There is also a significant decrease in self reported symptoms like CT myalgia symptom ( P = 0.019 ) and improvement in weakness . CONCLUSION The present study showed a yoga based regimen is more effective than counselling alone in relieving symptoms of computer related musculoskeletal disorders
There was strong evidence for one intervention category , resistance training , leading to the recommendation : Implementing a workplace-based resistance training exercise programme can help prevent and manage UEMSD and symptoms .
The synthesis also revealed moderate evidence for stretching programmes , mouse use feedback and forearm supports in preventing UEMSD or symptoms .
There was also moderate evidence for no benefit for EMG biofeedback , job stress management training , and office workstation adjustment for UEMSD and symptoms .
The burden of disabling musculoskeletal pain and injuries ( musculoskeletal disorders , MSDs ) arising from work-related causes in many workplaces remains substantial .
There is little consensus on the most appropriate interventions for MSDs .
Our objective was to up date a systematic review of workplace-based interventions for preventing and managing  upper extremity MSD ( UEMSD ) .