A walking aid 9 comprising a body 4 which is attachable to a crutch is disclosed. The walking aid 9 provides a support aid to a user with an injured leg to allow said user to move around more easily. The walking aid 9 allows movement whilst maintaining stability of both itself and the user. The aid 9 is sufficiently strong enough to support the bodyweight of a user and the walking aid 9 allows a near-normal walking movement as only one crutch 2 is required to effect movement. The aid 9 is also adjustable such that it may be used by a variety of users of different heights and weights
