Johannes joost De koster

Johannes joost De koster

Elite Strength & Conditioning Coach specialising in speed training, power development, weight loss, and muscle building. With a proven track record coaching professional athletes, I’m here to help you achieve peak performance and unlock your full potential.

QUALIFICATIONS
ACHIEVEMENTS
MEMBERS DEAL

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Your Fitness, Upgraded.

For just $4.62 a week, you’ll get:

 🏋️ Free training plans designed by top coaches

💊 NZ’s cheapest supplement prices

🤝 Discounts from 1,000s of products and services