BJJ Trial lessons are available on:

Monday to Thursday evenings:  20:00 - 21:30

Unfortunately, Friday nights and Sunday mornings are not suitable for trial lessons.

What you will need:

  • shorts / jogging pants (no zippers!) and an old T-shirt
  • Flip Flops / sandals or sport shoes
  • A towel
  • A water bottle

Send us a message and we'll get back to you as soon as possible.
Please let us know which class you would like to attend so we can confirm if there is a place for you.


CrossFit Daadkracht
Kabelbaan 12a,
2352 BL Leiderdorp
The Netherlands


Classes are provided by Russ Homer and billed from:
Russ Homer JJ

Iban: NL89BUNQ2065235357
name of. Russ Homer JJ

KVK-nummer: 84065095


Visited this gym on two separate occasions as I was in town on business. Knowledgable, caring instructors and everyone was very friendly. Would certainly love to visit again, highly recommended!

Aaron Ross
Aaron Ross

I've been training here for over 2.5 years now. Good instructors, solid old school Jiu Jitsu that respects it's Vale Tudo roots, nice and relaxed group of students with a serious training attitude.

Evert Visseren
Evert Visseren

Great place for BJJ in Leiden. Been training here for over 6 years now and still enjoy it every time. Awesome instructors and good atmosphere in the group. Highly recommend to drop by when you get the chance!

Kelly van de Meij
Kelly van de Meij

Great instructors, very welcoming and knowledgeable. Also a very nice group of people to train with, very relaxed atmosphere.

Arjan Assink
Arjan Assink

I recently attended BJJ Leiden's first women's self-defense workshop and it was super. I was a bit nervous as a novice with no upper body strength but the teaching style was excellent - really encouraging and easy to understand. Every move was broken down and applied to potential real-life scenarios. It was a great experience and confidence boost and left me wanting more. I would definitely recommend BJJ Leiden to all genders, sizes, strengths and abilities!

Orla Kelly
Orla Kelly

Vanuit mijn achtergrond als sportfysiotherapeut en BJJ beoefenaar het volgende over de trainingen bij BJJ Leiden : De opbouw en inhoud van de trainingen zijn altijd top en de didactische en methodische vaardigheid van de leraren zijn van de buitencategorie.Ik kan een ieder die BJJ wil gaan beoefenen in de regio Leiden aanraden om bij BJJ Leiden te gaan trainen! Voor degenen die er al trainen : prijs jezelf gelukkig !

Rick van Dijk
Rick van Dijk Sport Physiotherapist

Ik heb bij BJJ Leiden een zelfverdedigingscursus voor vrouwen gevolgd. Het was een hele leuke interactieve les. De cursus ging niet over hoe je door het gebruik van geweld je tegenstander te lijf gaat, maar juist hoe je vanuit je eigen kracht jezelf kan verdedigen tegen iemand die misschien veel sterker is. De oefeningen werden voorgedaan, waarna we zelf verder konden oefenen met een begeleider. Ook gaf trainer Russ duidelijk uitleg over de JiuJitsu filosofie waarop de training gebaseerd is.

Lieske de Krijger
Lieske de Krijger

Have you already followed a free trial lesson and would like to sign up?
Click on the link below and fill in the form with your details and how many lessons per week you want to attend: