Arnaldo Castaneda also known as Arni or A-Train. Arni has been working in the fitness industry for the last 15 years—teaching various formats from Kickboxing, Bootcamp, Dance etc. He has been doing Crossfit for the last 5 years, but began to learn about CrossFit back in 2013 when Samantha Briggs became the fittest woman on the planet. He stumbled upon her workouts and win on YouTube and since then he’s been striving to have an “engine” like hers. His goal as a coach is to be able to uplift others and inspire them to become better every day! Just like his favourite quote, he believes that “You have to be your best on your worst day. And, Never give up”.