I give you the roadmap. You show up.

Transformation coaching from Coach Zack, online or in person. 8+ years and 1,000+ clients in, I'll build a plan around your life and stay in your corner every single week.

Coach Zack on stage at a physique competition, wearing a medal

Real clients.
Real change.

Everyday people with jobs, families and busy weeks. Same coaching, same roadmap, their own results.

    I've lived every stage of this.

    I got into fitness at 15 after years of being overweight and getting bullied for it. What started as a way to change my body became something bigger. It built discipline, confidence, and a real obsession with getting better.

    1. Zack overweight, taking a mirror photo

      Overweight

      Where I started. Unhappy with my body and not sure how to change it.

    2. Zack after losing the weight, lean but undersized, flexing in a hallway

      Too small

      I lost the weight, then kept going. Under-eating and unstructured training left me skinny, not strong.

    3. Zack today with a muscular, well-rounded physique in a dark gym

      Built

      Proper nutrition and structured training finally built the well-rounded physique I'd been chasing.

    Along the way I competed as a powerlifter, then stepped on stage as a competitive bodybuilder. Both taught me what actually moves the needle and what's just noise. I've made the mistakes most people make, from crash dieting to chasing the scale, so I know how to steer you around them.

    Today I'm a transformation coach. For more than 8 years I've helped over 1,000 clients do what I did: lose the fat, build the muscle and keep it. Every client gets a plan designed around their life, because there's no one-size-fits-all approach to real progress.

    My job is to give you the roadmap. Your job is to show up and execute.

    Coach Zack

    8+ years
    coaching experience
    1,000+
    clients transformed
    Former powerlifter
    and competitive bodybuilder

    Kaizen 改善

    The philosophy of constant improvement. Every day is a chance to get better, even if it's only by 1%. It's how I built my own body, and it's how I coach. Not perfect weeks. Better ones.

    Two ways to work with me.

    Online coaching

    1:1 coaching through the ZD Fitness app, wherever you train.

    • Personalized monthly workout program
    • Personalized nutrition planning and the ZD nutrition e-book
    • 1:1 chat support with me
    • Weekly in-app check-ins
    • Habit and accountability tracking
    Apply for online coaching

    1:1 in-person training

    Train with me face to face, with every rep coached.

    • Hands-on technique coaching every session
    • A tailored plan for the days we're not together
    • Nutrition guidance built around your goal
    Apply for in-person training
    The ZD Fitness coaching app on two phones and a watch, showing the weekly schedule, today's workout and a workout summary

    Your whole plan, in your pocket.

    Your workouts, meal plan, habits and check-ins live in one app. Log a session, rate how hard it felt and leave me a note. I see it and adjust your plan from there.

    How it starts.

    1. Apply

      Answer a few questions about your goals, schedule and training history. Takes about 5 minutes.

    2. Book your call

      Pick a time for a free 30-minute call. We talk through your goals and whether we're a fit.

    3. Get your plan

      I build your training and nutrition around your life, your equipment and your schedule.

    4. Execute

      You show up. We check in every week and adjust as you progress.

    Start your transformation.

    Apply below, then book your free call straight away. Spots are limited so I can give every client real attention.

    Rather talk first? Book a call directly.

    Step 1 of 5

    Let's start with you