3912 back extension equipment products are offered for sale by suppliers on Alibaba.com, of which pin load selection machines accounts for 46%, benches & racks accounts for 22%, and plate loaded machines accounts for 15%.
A wide variety of back extension equipment options are available to you, such as black, green and red.You can also choose from 1, 2 and 3 back extension equipment,as well as from indoor, home office, and universal back extension equipment, and whether back extension equipment is metal, steel, or rubber.