EQUIPMENT WITH A ROBUST DESIGN, THE CYLINDER HAS HIGH-DENSITY FOAM, AND ADJUSTMENTS FOR THE MOST VARIED HUMAN BIOTYPES, THUS BEING ABLE TO FIND AN ERGONOMIC AND COMFORTABLE POSITION FOR TRAINING, WITH ERGONOMIC HANDLES AND SUPPORT FOR THE UPPER PART OF THE THIGHS YOU HAVE MORE STABILITY IN THE EXERCISE. INCLINED SEATS AND BACKRESTS PROMOTE FULL QUADRICEPS CONTRACTION, PROMOTES CORRECT ALIGNMENT WITH THE KNEES. DESIGNED FOR DIFFERENT BODY TYPES AND TESTED AT UNIVERSITIES TO DEVELOP A TECHNOLOGICAL AND ERGONOMIC PRODUCT. HIGH-DENSITY FOAM, COMPATIBLE WITH DIFFERENT HUMAN BODY TYPES AND DESIGNED TO WITHSTAND USE FOR MANY HOURS A DAY. ELECTROSTATIC EPOXY POWDER PAINTING TO PREVENT CORROSION AND INCREASE DURABILITY.