A mobility support apparatus, comprising: two operatively connected support struts having portions arranged substantially parallel to one another, each strut forming a pair with a corresponding leg for interfacing with the ground; the pair of strut and leg being configured to be slideably moveable relative to each other; and biasing means configured for providing compressive resistance force between the pair of strut and leg, wherein a tension factor of the biasing means is independently adjustable, during use, for each respective pair of strut and leg.