Riablo has a fall prevention function that use a set of sensors and tests to detect the risk of fall. Individual with higher risk of fall are advised to perform balance training and lower limb strengthening exercise. Dual task training has also been proven to be helpful in fall prevention and cognitive stimulation. fNIRS will help our participants to understand the level of brain activation from the exercise they perform. The age simulation suit will allow the public to understand and experience in a certain extent what our elderly are tackling daily when they get old.