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Activ8

Activ8's philosophy is reflected in the rigorous instructor training program we have developed. We firmly believe that a good instructor should have knowledge and skills far beyond the Jujitsu syllabus. All instructors are required to progress through a series of stages where they are taught to develop their knowledge and understanding of physiology, anatomy, and basic Japanese, but also how to foster a sense of self-worth, enthusiasm and positivity amongst the students they teach, regardless of their age or ability. There is an emphasis on the development of teaching skills which focuses on body language, the tone and modulation of the voice, behaviour management, inclusion and above all, how to make sessions challenging and fun.  

Our Instructors:

    • Hold the highest level DBS disclosure check (sections 115 and 116 of the Police act 1997).

    • Have current and valid indemnity insurance.

    • Are regularly trained in First Aid and Health and Safety.

    • Are trained to current safeguarding legislation.

    • Undergo a rigorous coaching programme which involves 250 hours of practical teaching before taking a class of their own.

    • Experts in their own field.

    • Some hold relevant teaching qualifications other than just their martial arts grades that have been awarded by recognised awarding bodies.

Meet our Team

Chief Instructor: Gary Standaloft

Gary is the founder and Chief Instructor of Activ8 Self Defence, with over 40 years of experience in various martial arts, including Ju-jitsu, Kung Fu, Judo, Karate, Taekwondo, and Krav Maga. He established Activ8 more than 25 years ago, driven by his lifelong passion for martial arts.

Senior Instructor: Andrew Armistead

Andy is our Senior Instructor.  He has been a teacher for over thirty years in a local secondary school and has worked with challenging young people as well as elite athletes, across the district. He has years of active experience working successfully in the most difficult of situations and with the most damaged of young people. Andy has a sporting background, having played rugby at a high level and taking up martial arts following the end of a long playing career. He has over twenty years of martial arts experience and, as a PE and Psychology teacher, he has substantial coaching expertise, specialising in fitness, physiology and the sporting mind. Andy has been a pastoral leader and senior teacher in a local secondary school for many years with a focus on behaviour and mental health. He is also a Principal Examiner with a major exam board and delivers revision sessions that focus not only on content but also on preparation for times of stress as presented by formal examinations. He has experience working with children with significant behaviour issues and additional educational needs. Andy has chosen to step back from teaching and use his skills to benefit the young people in the Activ8 sphere and can offer guidance to young people, adults and teachers.

Assistant Instructor: Aaron

Aaron began learning self-defence in primary school to boost his confidence and self-esteem, especially while navigating life with ADHD and Asperger's.  He earned his junior black belt in 2015, and acheived his adult black belt in 2023.  He now teaches in schools and assists with gradings.  He strongly believes that additional needs are not barriers to success: "If you work hard and stay focused, you can acheive your goals in life".

Assistant Instructor: Lyndon

Lyndon is an approachable, encouraging instructor who champions a ‘white-belt mindset’—always open to learning and growth, no matter how much he already knows or how experienced he is.

Assistant Instructor: Charlotte

Charlotte is a one of our most experienced instructor and a junior black belt in Ju-jitsu. She focuses on safe practice, strong fundamentals, and developing confidence and respect.

Assistant Instructor: Saika

Sakia teaches with patience and clear explanations, drawing on her experience working with children and young adults. She believes in helping every student feel safe, included, and confident.