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    The 359 Development System: Fit, Fun & Focus explained
    Events & Clinics
    2026-03-064 min

    The 359 Development System: Fit, Fun & Focus explained

    In 90 seconds you'll understand why 359 is not 360°. Watch the video about our unique development model that grows players and people.

    359.tennis Coaching Team
    By 359.tennis Coaching Team · Gediplomeerd coachteam · NTC / TV De Kegel
    Last reviewed on 6 March 2026
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    What makes 359.tennis different? The answer lies in our development model. At 359 everything revolves around you — your development as a player and as a person. We don't strive for perfection, because the circle is never completely round. There's always room for improvement. Hence 359, not 360°. In this video we explain how our three pillars — Fit, Fun and Focus — come together. Explore our tennis programmes and discover our events. 📺 **Watch the video:** 359 — What is 359 degrees?

    "At 359 it's all about you — your development as a player and as a person."

    The three pillars: Body, Heart & Mind

    The 359 Development System connects three fundamental elements that together ensure fast, structural and goal-oriented development. Body (Fit) — a healthy body that is better in balance. Heart (Fun) — enjoyment, social development and that proud feeling. Mind (Focus) — developing knowledge, growing and enjoying success. By linking these three pillars, you develop faster and more completely — not just as a tennis player, but as a person.

    • Fit — healthy body, balance and physical development
    • Fun — enjoyment, social bonding and pride
    • Focus — knowledge growth, determination and mental resilience

    Why 359 and not 360°?

    The name is deliberately chosen: 359 degrees, not 360. The circle is never completely round — there's always room for improvement. This is the core of our philosophy: progress, not perfection. Whether you're 6 or 60, whether you're picking up a racket for the first time or have been playing at a high level for years — there's always a next step. That mindset makes the difference.

    Everyone is unique — including their goals

    What do you want to achieve? What can you achieve? And what do you believe you can achieve? At 359.tennis we ask every player these questions. Because everyone is unique — including the goals they pursue. Our coaches adapt their guidance to your ambitions, level and personality. From children to adults, from private lessons to corporate events.

    The model in practice: from clinic to academy

    The 359 Development System is not theory — it's the foundation of everything we do. In our academy we see talented juniors become not only better tennis players, but also more confident, resilient and social. In our corporate clinics teams experience how sport brings people closer together. And in our private lessons every player receives personalised attention.

    Key takeaways

    • The 359 Development System combines Fit, Fun and Focus for complete development
    • 359 — not 360°: there's always room for improvement
    • Body, Heart and Mind are the three pillars of our approach
    • The model is applied in every lesson, clinic and event

    Want to experience the 359 Development System yourself? Request a quote for a corporate event or contact [email protected].

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