Keiller is a personal trainer and licensed DXA technician originally from Toronto, Canada. He holds a degree in Anthropology from the University of California, Santa Barbara. With a background in baseball and undeniable passion for human movement, Keiller emphasizes anti-fragility in his training approach—using the gym as a space to build resilience, autonomy, and long-term health.

As Chief of Operations, Keiller plays a key role in helping clients understand their scan results and oversees the development of personalized training programs. Keiller has a deep understanding of how to use training to drive adaptation.

Outside of work, Keiller can be found spending most of his time surfing. Any other time is spent with friends and family.