On the same design basis as Float, the rehabilitation exoskeleton for the upper limbs designed by the Italian Institute of Technology, we also contributed to the twin project Twin, intended for the rehabilitation of the lower limbs, with the design of the exercise programming interface. In this case, too, we set ourselves the objective of improving the machine's usability for therapists by expressing the variables involved that would be less mechanical and closer to anthropometric representation. We did this by choosing the new graphic technique of Neomorphism, giving three-dimensionality and physicality to the elements, with a warmer language and closer to the sensitivity of those who use the instrument.
