Areas of Expertise

Strength Training

Weight Loss



Xia Quiros

After a grueling 2 1/2 hour trek through the Southern California hills back in 2014, Xia completed her first SPARTAN Obstacle Course Race; she was hooked on fitness. In 2015 Xia achieved a SPARTAN Trifecta, completing 3 SPARTAN races in 1 year, and has gone on to complete 6 races of varying lengths. As an ACE Certified Personal Trainer, she enjoys working with people of all ages and abilities to help them achieve their individual goals like strength training, weight loss, and mobility and stability to help improve their every day lives. As a Spartan SGX coach she encourages people to push their body and mind to their limits as well as train for obstacle course racing and beyond. But most importantly of all, Xia wants to help you find an activity you can have fun doing.