Y.Y. (Yiying)

Once a research scientist, my passion in martial arts went way back in my childhood. I struggled with improving my strength until I studied systematically on exercise science and nutrition. Seeing how much false information is confusing the public, I started Everfit Singapore with the mission to empower many others through evidence-based training. Over the years, I have helped people from 9-year-old to 50-year-old to not only get fitter and stronger, gave talks in companies, and also trained hundreds of personal trainers in Singapore.

My love for sport science has propelled me into the role of lecturer to teach future personal trainers. Over the years, I have helped developed the curriculum and trained hundreds of personal trainers in Singapore.

I have been teaching self-defense and Muay Thai classes with Kapap Academy. A high percentage of the students are secondary school students or new graduates.