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Monday - Sunday 6am-10pm sessions available



per session 

Package discounts 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. 

Level 3 England Boxing Coach

Level 3 Performance Coach 

Coach Educator & Coach Developer

British Board of Control Professional Boxing Coach


Gabriel marsh

Thank you for reading my bio. I am a professional boxer, England Boxing certified boxing coach, and level 4 certified strength and conditioning coach. I started boxing at Double Jab as a junior in 2011 and have boxed with the gym from an amateur all the way up to a pro.


Outside of my own boxing career, I have worked as an amateur coach for Double Jab coaching dozens of amateur boxers at junior novice level, all the way up to senior national level. I have also worked with hundreds of people just looking to learn a new skill or improve their fitness and strength.


I have worked in a variety of settings including the high-performance tennis academy Dukes Meadow, where I worked on the strength and conditioning team with the UKs top level junior tennis players, including athletes that competed in junior Wimbledon. I currently coach a select few professional boxers in their strength and conditioning. 


If you are looking to learn basic self-defence, box at an advanced level, or simply improve your fitness and add some weight on the barbell to your favourite lifts, I can help you. 


Level 2 England Boxing Coach 

Level 3 Personal Trainer (Premier)

Qualified Kettlebell Trainer

Level 4 Strength and Conditioning (England Strength and Conditioning)


Contact Me:


IG: se_strength

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.

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


asa clark 

I am Asa Clark and after joining Double Jab as a member and going on to compete I decided to pursue my coaching ambitions. I have now been coaching for the past 3 years assisting both male and females of all abilities to learn, grow and challenge themselves in the sport. If you’re looking to improve your boxing, lose weight or just want to get fit, get in touch to book a session so I can help you achieve your goals!

Level 1 England boxing coach


John Dang.jpg
john dang 

I'm a fully qualified personal trainer and boxing coach, with over 25 fights reaching elite level. I was previously also a professional Muay Thai fighter. I am currently the Lead Coach of the Amateur Boxing team at Double Jab Boxing Club. I offer Boxing and Muay Thai training that will fit around all your training goals, whether that is to lose weight, improve fitness or get you ready for a whitecollar bout. I approach coaching clients the same way I trained for my fights: with patience, discipline and determination. In the last 5 years I have coached a variety of clients of all levels; so no matter who you are or what skill level, I will be able to work with you and deliver life changing results.

Level 2 England Boxing coach

Level 3 (Premier Global NASM) Personal Trainer 

Hatton Academy - Elite Instructor


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