Trial Class No-Gi Jiu Jitsu at Lion's Den Leiden

Would you like to experience No-Gi Jiu Jitsu and Submission Grappling in Leiden?
A trial class at Lion’s Den Leiden is the best way to get a real feel for our training style, atmosphere, and team culture.

During a trial class, you join a regular No-Gi Jiu Jitsu session and experience firsthand how we train: structured, respectful, and focused on technical development and teamwork.

No prior experience is required. Everyone trains at their own level.

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What to expect from a trial class
• Full participation in a regular No-Gi Jiu Jitsu training
• Clear explanations and guidance where needed
• Training at your own pace and level
• An open, respectful, and disciplined team environment
• Time to ask questions after the session

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Our core values

At Lion’s Den Leiden, we train based on clear and consistent values:

Respect
For your training partners, the mat, and the learning process.

Discipline & commitment
Progress comes from consistency and dedication.

Growing together
Individual development goes hand in hand with strong team spirit.

Responsible training
We train hard, but always with control and care for one another.

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Hygiene & discipline

Hygiene is part of discipline. All athletes are expected to:
• Wear clean training clothes
• Keep nails short
• Use clean training gear
• Wear sandals or flip-flops off the mat

This ensures a safe, healthy, and professional training environment for everyone.

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Practical information

Training days
Training sessions take place on Monday, Wednesday, and Saturday.

What to wear
Sportswear suitable for No-Gi training:
• Rashguard or athletic shirt
• Shorts without zippers or sharp elements

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Sign up for a trial class

Interested in a No-Gi Jiu Jitsu trial class in Leiden?
Contact us via the website or send us a message.

We’ll schedule a suitable time and make sure you step onto the mat well prepared and confident.

Train seriously. Grow consistently. Move forward together.

Want to get a feel for our training and atmosphere?
Follow us on Instagram: @lionsdenleiden