Strength · Performance · Data

Z-Fusion

Combine Attributes

Private 1:1 coaching with coach Zak Geroulis. Every mesocycle written by hand, every set logged, every check-in measured. No templates, no guesswork.

01 / 1:1 Coaching

by invitation

1:1 Coaching

Live · access by login

Programming
Customized periodization, tailored to your needs
Nutrition
Customized plan & supplementation
Tracking
Load, reps, BPM, lactate & deload phases
Check-in
Weight + photos every 15 days
Athlete login

02 / Exclusive content

subscription

Exclusive content

Opening soon

Library
Technique, training science & performance topics
Formats
Protected video + audio
Drops
New material added continuously
1:1 Session
1-hour online session included

The coach

Coach Zak Geroulis

Zak Geroulis

Strength & performance coach

With a lifelong dedication to competitive sports and swimming starting back in 1993, Zak Geroulis represents a comprehensive approach to athletic performance. His philosophy is built upon the pillars of experience, science, and evolution. Backed by a strong academic foundation—including an MSc in Advanced Sports Technology and a BSc in Strength & Conditioning—alongside continuous professional development through the Stanford Center for Continuing Medical Education (CME), he delivers advanced, evidence-based training solutions (Advanced Weightlifting, PT) designed to help athletes and trainees reach their peak.

Method

  1. 01

    Assess

  2. 02

    Prescribe

  3. 03

    Measure

  4. 04

    Load

Coaching accounts are created by the coach. There is no public sign-up — you receive your credentials once your block is ready.