Meet Your Trainer |

KIET NGUYEN

You don’t need to be fit, experienced or confident to begin. You just need someone willing to meet you where you are and guide you forward.

I’m Kiet Nguyen, founder and personal trainer at KN Fitness. I specialize in helping beginners—including people who have never worked out before—build strength, improve their health and feel more confident in their bodies.

Starting something new can feel intimidating, especially when you’re unsure which exercises to do or whether you’re doing them correctly. My goal is to make fitness simple and approachable. I’ll teach you proper form, explain why each exercise matters and create a plan that fits your current ability, lifestyle and goals.

With more than 15 years of strength-training experience, I’ve learned that lasting progress doesn’t come from being perfect. It comes from starting at the right level, staying consistent and building one small win at a time.

I’m also an experienced mountaineer, hiker and endurance athlete. I’ve summited Mount Rainier six times, along with Mount Baker, Mount Shuksan, Glacier Peak and Mount Hood. I’ve also raced 50Ks and completed distances of up to 50 miles.

Those experiences taught me the importance of patience, preparation and believing in yourself when something feels difficult. I bring those same principles to every client I train.

Whether you’ve never stepped inside a gym, you’re returning after a long break or you’re preparing for your first major hike, you’ll receive supportive, judgment-free coaching built around you.

You don’t have to figure it out alone. We’ll build your strength, confidence and momentum together—one purposeful step at a time.

Train with purpose. Move with intention. Live stronger.