Angled arm pad helps to reduce shoulder involvement and maintain focus on Biceps Pivoting grip bar adjusts for varying forearm lengths and maintains alignment with axis of rotation Seat adjustment is used to align elbows with machines axis of rotation Counterbalanced curling arm reduces starting resistance   Max. User Weight: 180kg / 396lbs Product Weight: 122kg / 269lbs Product Dimensions: 1085 x 1790 x 1200mm / 43” x 70” x 47” Categories: Spirit Fitness, Strength