Fig. 6From: Robot-supported upper limb training in a virtual learning environment : a pilot randomized controlled trial in persons with MSMovement duration of transporting exercise and hand path ratio of the reaching exercise for subjects 2 and 7, pre- and post- I-TRAVLE training. Movement duration is expressed in seconds while the Hand Path Ratio is the real distance covered between the two goals divided by the shortest distance between the goalsBack to article page