WITH A ROBUST DESIGN WITH THE PRONE LEG CURL YOU GET AN INTENSE AND PRECISE EXERCISE IN THE LOWER LIMBS WITH IT USERS CAN WORK THE HAMSTRINGS, PROTECTING THE LUMBAR THANKS TO THE ERGONOMIC INCLINATION OF THE PILLOW. THE DOUBLE HANDLE ALLOWS FOR MORE STABILITY IN ADDITION TO PEOPLE OF VARIOUS BODY TYPES CAN USE IT WITHOUT ANY TYPE OF ADJUSTMENT. •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 CORLOSION AND INCREASE DURABILITY. •WITH TWO WEIGHT STACK OPTIONS OF 95 KG OR 140 KG.