| ninjaacademie.nl | Ninja Academy | The Ninja Academy is focused on training people who want to acquire the skills and knowledge of a ninja. | Parties → Birthday Parties 1008 Physical → Physical Activities 33 | mission 1000 trainer 1966 camp 2466 course 14728 workshop 19325 | |
| shinseiryu.nl | Shin Sei Ryu | Ninja refers to a series of activities and skills offered by Shin Sei Ryu, particularly Ninja Archery, focused on developing speed, agility, and focus. | Sports → Martial Art 2189 | kendo 13 iaido 18 budo 32 archery 137 aikido 148 | Gelderland → Beuningen 883 |
| ninjaproductions.nl | NINJA Productions filmstudio | The concept of the ninja, with its stealth and concealment, inspires the studio’s work. | Local Businesses → Other Businesses 67 Film → Production Companies 406 | image 2605 story 8285 | Gelderland → Nijmegen 9384 |
| melleklous.nl | Melle Online Creative | The Ninja Academy offers sports and game adventures to learn and develop ninja skills. | Live Events → Videography 1039 | graphic design 2042 webdesign 4092 branding 4614 communication 10162 event 45199 | |
| urbansky.nl | Urban-sky | They also build Ninja Rigs, which are used in Ninja events. | Nature & Outdoors → Outdoor 4031 Technology → Robotics & Automation 860 | ocr 13 rig 26 obstacle 204 facility 2616 event 45199 | |
| deproostdijerhof.nl | De Proostdijerhof | Ninja van der Eijk is the owner and trainer of De Proostdijerhof. | Trade → Animal Trade 18 Horses → Horse Care 488 | instruction 326 horse 4337 training 28133 | |
| theigawarrior.nl | The Iga Warrior Martial-Arts Academy | The website emphasizes the tradition and philosophy of the ninja, with mentions of Koryu Bugei and Hattori Ninja Kids training. | Martial Art → Mixed Martial Arts 115 Martial Art → Self-Defense 234 | self-defense 275 mind 514 meditation 2400 body 3490 training 28133 | |
| coderdojo-oss.nl | CoderDojo Oss | A ‘ninja’ is a role within CoderDojo Oss, likely a role with extra responsibilities and a focus on inspiration. | Programming → Children’s Programming 25 | coderdojo 21 mentor 529 programming 575 agenda 4374 | Oss → Berghem 253 |
| martial-artstrainingonline.nl | Martial-ArtsTrainingOnline | The lessons encompass techniques and principles typical of Ninja training. | Martial Art → Japanese Martial Arts 114 Martial Art → Self-Defense 234 | weapon 157 self-defense 275 technique 2157 | |
| martialartstrainingonline.nl | MartialArtsTrainingOnline | The website promotes the opportunity to become a 'real Ninja' through the offered training programs. | Martial Art → Mixed Martial Arts 115 Martial Art → Self-Defense 234 | dojo 230 video 6714 training 28133 | |