The present invention relates to massage assembly structured for mounting on a vertical supporting surface during a massaging procedure. The massage assembly includes an elongated housing mounted on the supporting surface in a substantially vertical orientation. A contact assembly is movably disposed on the housing and is operative to apply a massaging pressure to predetermined body portions of the user. A sensor assembly is disposed and structured to determine at least one area of engagement between the housing and the users body. A drive assembly is connected in driving relation to the contact assembly. The sensor assembly is connected to the drive assembly and is operative to determine at least one area of application of the contact assembly on the predetermined body portion.