P.K. Stevens

P.K. Stevens is a 38-year-old strength and conditioning coach based in Sydney, Australia. Known for his commanding presence and laser-focused mindset, P.K. has become a respected voice in the world of functional strength and bodyweight mastery.

Zero to Beast is the culmination of over 15 years of hands-on experience training everyone from everyday desk workers to elite military personnel. The book breaks down the most effective progressions for building raw strength, control, and explosive power — all with nothing but your body.

P.K.’s mission is simple: to help people tap into their untapped potential and forge a beast-like body and mindset without needing a gym. His direct, practical style makes complex concepts simple, and his coaching philosophy—“Own your body, own your life”—has inspired a movement of self-reliant, hard-working athletes across the globe.