Yu Saeki
Coach
Originally from Hiroshima, Yu grew up immersed in music, playing piano and performing in school wind ensembles through high school. After entering university, he began working part-time at a fitness club—an experience that sparked his interest in health and fitness. Through simple nutrition changes and regular workouts, he lost 12kg in just six months and discovered the joy of transforming his own body.
His journey led him to compete in the world’s largest obstacle race, the Spartan Race, where he was first introduced to CrossFit. He soon earned his CrossFit certification and began coaching.
Today, as a coach, Yu is passionate about helping others discover the same excitement and empowerment that comes from personal transformation through CrossFit training.
