Duy “Shark” Nguyen

I’m Shark Nguyen — The 1st VIETNAMESE HYROX Performance Coach, hybrid athlete, and educator with 5+ years building athletes across strength, endurance, and multi-sports.

I became a coach because I kept seeing the same problem: athletes who trained hard but had no system. No periodization. No structure. Just volume and hope.

That’s not a plan. That’s a gamble.

My approach is simple: build the engine first, then use it to perform on demand. Every session has a purpose. Every block has a goal. Every athlete leaves stronger than they arrived.

Train your engine. Perform like a machine.