Fig. 1From: Development of the Home based Virtual Rehabilitation System (HoVRS) to remotely deliver an intense and customized upper extremity trainingHoVRS sub-systems diagram and types of arm positioning. a HoVRS sub-systems diagram: The client-based platform provides hand and arm training. A cloud-based data server provides secure data streaming, analysis and presenting. Therapists can access patients’ progress through web portal. Two different types of arm positioning above LMC: b Passive arm support. c Hip wedgeBack to article page