Wallas

Wallas holds a diploma in Aerospace Engineering and a degree in Economics and Finance — but recognised early that his strongest drive was towards health, wellness, and making a direct impact on people's physical quality of life. He began his coaching career at a major commercial gym chain, developing experience across personal training and group classes before continuing as a freelance trainer working with clients independently.

His coaching approach is structured and client-centred. Wallas integrates nutrition coaching with training programming, understanding that body composition outcomes depend on both. As a NASM Certified Nutrition Coach alongside his dual ACE and NASM personal training certifications, he is equipped to address the full picture — not just what happens in the gym, but the daily habits that determine whether training produces lasting results.

At CATALYST Performance, Wallas brings both technical competence and an engaged coaching style that helps clients feel supported and motivated throughout the process. He works well with clients who are earlier in their fitness journey, those looking to build sustainable habits, and anyone who wants a coach who takes both the science and the relationship seriously.