The South American powerlifting sensation, who has competed as a bodybuilder, stands just 5ft 3ins (160cms) tall, but her jaw-droppingly muscular arms already measure more than 18.5 inches!
She told realfemalebodybuilding.com: “I want the biggest female biceps in the world. They measure over 47cms (+18.5 inches) right now but I want to get them bigger – I want them over 51cms (20 inches).”
Muscle woman Marlys Valdes Quintana also stretches the tape with an unbelievable 57 inch (145cms) chest and is already the strongest woman in her home country of Chile.
She wants to continue to get bigger and stronger she is well on her way to her goal of becoming the world's strongest woman.
Her lifts are incredible.
She is reluctant to boast about what weights she pushes in training for fear of giving other competitors an advantage, but she said: “There are videos of me bench pressing more than 200kg (441lbs) and I train my arms doing dumbbell curls with 40kg (88lbs).”
Marlys Valdes Quintana flexing her 18.5 inch biceps
Marlys Valdes Quintana 'selfie' of her 18.5 inch biceps