Here is a walking assistance system that enables people with mobility issues to walk and do things independently. The TWIICE One system is lightweight but powerful. It helps wheelchair users get on and off their wheelchair with less effort.
TWIICE One has two electric motors on each leg to enable patients to move their hip and knee joints. According to EPFL, the new design delivers twice as much torque as the old one. The above video shows what it is capable of.