MYLEG project improves mobility and prosthesis cognitive integration, by restoring sensory feedback, in people with leg amputation during their daily life. There are no commercial devices similar to the one proposed in MYLEG. This project will enable users to avoid falls, to increase confidence in the device and fatigue. The healthcares will save the money to treat complications connected to unphysiological walking, with a decrease of the long-term medical problems and lifetime medical costs associated to a sedentary life style or immobility (¬75 and ¬93 billion/year). We will save money to cure consequences of falls of amputees. future uptake is directly related to the constant growth of the Prosthetics Market which was valued ¬1.2 billion in 2019 with a CAGR of 5.7%.