Fig. 2From: Virtual Arm Boot Camp (V-ABC): study protocol for a mixed-methods study to increase upper limb recovery after stroke with an intensive program coupled with a grasp count deviceTENZR wrist-worn sensor and app. a TENZR wrist-worn sensor. b App showing a target of 1000 hand counts with 408 completed. c App showing a target of 1000 hand counts with 1029 completedBack to article page