A crutch includes: a handgrip (2) extending along a first axis (AA1); a forearm support (3), provided with a stem (3b) which extends along a second axis (AA2) and is connected to a rear end (2a) of the handgrip (2); a support pole (4), extending along a third axis (AA3) and connected to a front end (2a) of the handgrip (2); and adjusting members (5), configured to adjust an angular position of at least one of the support pole (4) and the forearm support (3) with respect to the handgrip (2).