Simon Merrill is an Eleiko Master Educator and NASM course instructor, bringing a wealth of expertise in strength and conditioning to SEAFITPRO. With a BSc in Sports Performance and Coaching and a PGCE in Biology and Sport Science, Simon combines academic knowledge with over a decade of practical coaching and teaching experience.

As the Founder of FITTmethod and a Senior Coach at Training Ground Bangkok, Simon has developed and led programs that have shaped athletes and coaches across Southeast Asia. A five-time winner of the title “Fittest Man in Thailand”, he has proven his own performance at the highest level while continuing to educate and inspire others.

Simon’s teaching style bridges science with application, ensuring every coach and athlete leaves his courses empowered with both the knowledge and the tools to succeed.