A machine for performing Hip Thrust physical exercises, comprising: - a base; - supporting means (2, 3) for a user, comprising a seat and a backrest; - a training tool mounted on the base and comprising an engagement portion, configured to be actuated by a user, and guiding means associated with the engagement portion for guiding the engagement portion at least according to a lifting movement, said supporting means (2, 3) being mounted on the base and comprising a slide slidably mounted on the base according to an adjustment movement and supporting the seat and/or the backrest; an upright designed to support the training tool, the upright being located in a distal position relative to the backrest, wherein the upright comprises a supporting element designed to support the training tool in a non-operating condition, wherein the guiding means comprise a crosspiece having a first end hinged to the upright and a second end connected to the engagement portion, the crosspiece being configured for resting on the supporting element at least in the non-operating condition, the guiding means comprise a supporting upright hinged to the second end of the crosspiece, the supporting upright being designed to support the engagement portion, characterised in that said supporting upright is housed between prongs of the second end and is rotatably connected to them, and the supporting upright comprises a slidable slide designed to allow the sliding of the engagement portion relative to the supporting upright. - a base; - supporting means (2, 3) for a user, comprising a seat and a backrest; - a training tool mounted on the base and comprising an engagement portion, configured to be actuated by a user, and guiding means associated with the engagement portion for guiding the engagement portion at least according to a lifting movement, said supporting means (2, 3) being mounted on the base and comprising a slide slidably mounted on the base according to an adjustment movement and supporting the seat and/or the backrest; an upright designed to support the training tool, the upright being located in a distal position relative to the backrest, wherein the upright comprises a supporting element designed to support the training tool in a non-operating condition, wherein the guiding means comprise a crosspiece having a first end hinged to the upright and a second end connected to the engagement portion, the crosspiece being configured for resting on the supporting element at least in the non-operating condition, the guiding means comprise a supporting upright hinged to the second end of the crosspiece, the supporting upright being designed to support the engagement portion, characterised in that said supporting upright is housed between prongs of the second end and is rotatably connected to them, and the supporting upright comprises a slidable slide designed to allow the sliding of the engagement portion relative to the supporting upright. said supporting means (2, 3) being mounted on the base and comprising a slide slidably mounted on the base according to an adjustment movement and supporting the seat and/or the backrest; an upright designed to support the training tool, the upright being located in a distal position relative to the backrest, wherein the upright comprises a supporting element designed to support the training tool in a non-operating condition, wherein the guiding means comprise a crosspiece having a first end hinged to the upright and a second end connected to the engagement portion, the crosspiece being configured for resting on the supporting element at least in the non-operating condition, the guiding means comprise a supporting upright hinged to the second end of the crosspiece, the supporting upright being designed to support the engagement portion, characterised in that said supporting upright is housed between prongs of the second end and is rotatably connected to them, and the supporting upright comprises a slidable slide designed to allow the sliding of the engagement portion relative to the supporting upright.