Monday - Sunday 6am-10pm sessions available
micheal harris, head coach

I am the Head Coach of Double Jab ABC and had over 60 fights in my own amateur career. With over 20 years experience in boxing and a qualified PT for 7 years I've been helping people reach their goals in skill and fitness full time since 2012. Since my appointment as Head Coach I've won BBC Sports London Unsung Hero and lead the club to win London Sports Club of the Year. I'm honoured to lead our Competitive boxing team and I have had two national champions and 10 gold medals in various international box cups. 



per session 

Package discounts available 

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Gabriel marsh

I am a personal trainer who specialises in coaching boxing, endurance training, as well as strength and conditioning. I have been boxing since 2011 and have had many bouts, as well as coached many boxers. Due to this experience I gained extensive knowledge on how to train men and women at all levels of fitness, and levels of boxing. I also specialise in strength and conditioning training. Whether you’re a boxer who is training to gain more explosive power before a bout, or a recreational gym goer who wants to up their bench press/ squat I am here to help.


  • Level 1 England Boxing Coach

  • Level 3 Personal Trainer

  • Kettle Bell Qualified

  • Level 4 Strength and Conditioning Coach 

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ana ndekwe

My name is Ana Ndekwe, I am a boxing coach and I go by “@femaleboxingcoach” on social media.  I train women of all backgrounds and abilities in groups or 1-on-1 sessions.  I help women find the confidence within themselves to develop strength both physically and mentally when boxing and give them motivation inside and outside of the ring/gym. I'm available on Monday’s and Tuesdays however can be flexible with other days in the week.

Level 1 England boxing coach 
Level 2 Fitness instructor (gym based)
Degree in youth and community work (young people)
Level 2 British sign language (Deaf clients)
First Aid

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I am a very experienced boxing coach and assist with coaching our amateur boxers. I am a level 2 boxing coach and also qualified professional coach. 

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 Hi, I'm Simona. I enjoy assisting Double Jab's competitive boxers but I also have experience in a variety of combat sports. I have reached world-rankings in my time as a Professional Mixed Martial Artist and I became English Muay Thai Champion and English Wrestling Championship’s Silver Medallist. I also have experience in Brazilian Jiu-Jitsu (purple belt) and  Muay Thai Kick-Boxing (Black belt)


Level 1 Boxing Coach

Level 2 Muay Thai Kick-Boxing Coach

Level 2  Wrestling Coach

Level 3 Personal Trainer

Level 2 Fitness Instructor


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I’m a personal trainer and for the past 4 years, I have been helping people step up their physical activity and improve their overall health. I specialise in personal and semi private training (up to 3 people) one to one and group boxing training, group outdoor and indoor exercise. I’m also a nutritional coach and can offer advice on ideal meals to complement your workouts and cultivate healthier eating habits. 

Level 2 gym-based instructor
Level 3 Personal Training
Level 3 GP Exercise Referral
Level 1 England Boxing coach
Level 1 Certificate in the Essentials of Sport and Exercise Nutrition.


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My name is Mark Aarons, I am a Level 1 Boxing Coach accredited by England Boxing. I undertake boxing PT or fight preparation 1 to 1 sessions for both men and women. I focus on boxing technique, fight tactics and the psychology of fighting; utilising contemporary and old school boxing techniques. I am available Monday's after 8pm and throughout the week after 6pm; weekends negotiable.

Level 1 England boxing coach 

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I'm a very experienced boxing coach and I run all of our Kangeroo kids sessions. I have had over 100 fights in my own amateur career and I am qualified level 2 boxing coach. 

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