Kushti is an ancient art where the fighters beat on the sand of the Akhara, the noble place where they live and practice this fight. This is what the title "Sudor y Arena" (Sweat and Sand) refers to.
From a concept of classic documentary photography, and from analog film shots, Olaf Pla Gracia poses a debate about the Giclée prints with the series Luchadores and the traditional photographic processing using chemicals.