An exercise device, including: a frame body, having two first stand columns and two counterweight mechanisms, each of the two first stand columns having a plurality of adjustment holes in a length direction; two first slidable seats, respectively and slidably arranged on the two first stand columns, each of the two first slidable seats having an adjustment pin, the adjustment pin being inserted into one of the plurality of adjustment holes; two pulling assemblies, each of the two pulling assemblies including a pulling member and a swinging member, the two swinging members being respectively and swingably arranged on the two first slidable seats, a first pulling rope being slidably disposed through the swinging member, two ends of the first pulling rope being respectively connected between the counterweight mechanism and the pulling member; and two carrying members, respectively and fixedly disposed on an end of each of the two first slidable seats opposite to the pulling assembly, each said first stand column being located between one said carrying member and one said swinging member; characterized in that the carrying member is integrally disposed on the first slidable seat, and an end of the carrying member remote from the first slidable seat has a blocking portion; the carrying member extending laterally from the first slidable seat and being lateral to the first stand column, and the blocking portion extending upwardly from the carrying member, wherein the blocking portion, the carrying member and the first slidable seat form a slot which is upwardly open and configured to restrict and support a barbell. a frame body, having two first stand columns and two counterweight mechanisms, each of the two first stand columns having a plurality of adjustment holes in a length direction; two first slidable seats, respectively and slidably arranged on the two first stand columns, each of the two first slidable seats having an adjustment pin, the adjustment pin being inserted into one of the plurality of adjustment holes; two pulling assemblies, each of the two pulling assemblies including a pulling member and a swinging member, the two swinging members being respectively and swingably arranged on the two first slidable seats, a first pulling rope being slidably disposed through the swinging member, two ends of the first pulling rope being respectively connected between the counterweight mechanism and the pulling member; and two carrying members, respectively and fixedly disposed on an end of each of the two first slidable seats opposite to the pulling assembly, each said first stand column being located between one said carrying member and one said swinging member; characterized in that the carrying member is integrally disposed on the first slidable seat, and an end of the carrying member remote from the first slidable seat has a blocking portion; the carrying member extending laterally from the first slidable seat and being lateral to the first stand column, and the blocking portion extending upwardly from the carrying member, wherein the blocking portion, the carrying member and the first slidable seat form a slot which is upwardly open and configured to restrict and support a barbell.