There are 12 to 16 pieces of plated loaded gym equipment in each line, covering main muscle training like chest press, shoulder press, biceps & triceps exercise, abdominal,  latissimus dorsi, leg press/extension, hack squat, and calf raise. 

Before each exercise, the exerciser needs to personally adjust the number of barbell plates to find a suitable weight. Each time a barbell tablet is added, it brings more confidence to the user.

Individually plate racks were required since half of these plate-loaded gym machines without storage horns for plates.