Opening hours
We are open as
follows:
Monday to Saturday10:00 - 22:00 Uhr
Sunday
closed

Welcome to the Trust-Gym,

the sports academy in Hamburg-Harburg.

We offer a wide range of martial arts and fitness activities for everyone. Sandbags, spacious training areas, steppers, treadmills, and cross trainers are at your disposal as well as a large range of 40 Life Fitness and Techno Gym devices.

Our Gym

In collaboration with trainer Daniel Ravasio, a health check, and an individually tailored training plan will be created, depending on your wishes.

Owner Ayhan Özcelik, a former world champion and 2-time European heavyweight champion, works together with the grandmaster from Thailand and trains his boys accordingly. This is how Thai boxer Robert Varntanian made it to the welterweight championship title within one and a half years.

Even young children and teenagers are introduced to kickboxing and sports karate playfully. They can take examinations for the various belts according to the regulations of the German Martial Arts Organization DKO.

One thing is certain: the sun shines 24 hours a day at the Trust Gym.


Under palm trees and yellow-washed walls, training in an area of 800 square meters is enjoyable. You can expect a familiar, personal, and friendly atmosphere. Many friendly members are already waiting for you and looking forward to getting to know you.
Fit
WITH
MARTIAL
Arts!
Fitness, personal training and nutritional advice
Work out in a pleasant atmosphere. We offer a variety of fitness and strength equipment, bicycles, cross trainers, treadmills, and much more. Much of our equipment comes directly from the rehabilitation sector, so your health is taken care of.

Is this your first time at the gym or do you want to change your habits? No problem! If you wish, we can draw up an individual training plan for you and introduce you to new exercises and equipment.

We will also be happy to advise you on your diet. Our licensed trainers always have an open ear for you.


After training, you can relax in our lounge area or enjoy making new contacts over a mineral drink at the sports bar.

Trainer & Personal

Ayhan Özcelik
Trainer & Owner

Achievements:

  • 1982: Starts karate at sports school MKA Kohlenber
  • 1987: Junior German Champion
  • 1988-1991: Junior German Champion
  • 1992: Senior German Champion; begins Kickboxing and Thai boxing
  • 1992: Transitions to professional and joins Turkish national team
  • 1992-1993: World Cup victories
  • 1995: European Champion in Shitokaikan Karate (Professional)
  • 1997: German Kickboxing Champion (WBO, Professional)
  • 1998: German Kickboxing Champion (WKA, Professional)
  • 1999: European Heavyweight Kickboxing Champion (WPKL, Professional)
  • 2000: World Champion in K1 Kickboxing Karate (WMA, Tokyo, Professional)
  • 2000-2001: Two title defenses
Dr. Sven Marx
Kick and Thai Boxing Coach
Daniel Ravasio
Kickboxing Coach and Personal Trainer

References:

  • Licensed fitness trainer
  • 2nd DAN Shotokan Karate
  • Fitness trainer
  • Back shoulder trainer
  • Own Zone Guide
  • Nutrition coach
  • Abdominal Workout
  • 1st DAN Kickboxing


Achievements:

  • German Cup winner (kickboxing) 1994 & 2003
  • Gakushuin champion (Shotokan karate) 1993
  • North German Champion (kickboxing) 1992 & 1993
  • North German Champion (Shotokan karate) 1993
  • German Champion (kickboxing) 1990, 1993 & 1995
  • German Champion (Shotokan) 1990, 1991, 1993

Martial arts for everyone

Children & Youth Kickboxing
We offer children's karate and kickboxing, especially for our young members aged seven and over. They learn in a playful way from licensed trainers how to control their bodies and treat their partners with respect.

The first successes have already been celebrated, and all participants passed the children's first yellow belt test in kickboxing. Of course, there is also plenty of fun to be had!

For our members aged 13 and over, youth training in kickboxing and Thai boxing as well as classic boxing is offered. This type of sports activity brings balance to everyday life, enjoyment of exercise, and respect for other people.

In addition, having fun during training and being together play an important role in the Trust Gym.
Competitions & Successes
Do you want more than just fitness martial arts? Then you've come to the right place. The Trust Gym regularly takes part in nationwide kickboxing and Thai boxing competitions to compete with other schools.

Whether semi-, light- or full-contact, our trainers will prepare you perfectly. Our academy director has completed over 400 fights himself in the amateur and professional sectors and has enough ring experience to prepare his protégés perfectly. Our Thai boxer Robert Varntanian became the German champion in his weight class in just one and a half years.

With enough ambition, motivation, and commitment, you too can be successful. Our team will help you.
Women’s self-defense & women’s kickboxing
We offer kickboxing and Thai boxing as well as self-defense for women.
Train among yourselves and strengthen your body and your self-confidence.

Many nice girls and women are already looking forward to training with you.
Boxing, kick & Thai boxing for adults
We offer kickboxing and Thai boxing, manager boxing, and classic boxing for adults. Train with licensed trainers, a world champion and European champion, or even a Bundesliga boxer.

With us, you get the best skills for your training.

Several times a year we also invite a grandmaster from Thailand, who holds a workshop in our studio and introduces you to the traditions of Muay Thai.

Training Schedule

For you, we are open from Monday to Friday from 10:00 a.m. to 10:00 p.m. We are closed on Saturdays and Sundays.

You can find our additional fixed training schedule in the table. Just drop by and take part in one of the numerous offers. It's worth trying and is very entertaining.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Free training and personal training
from 11:00 a.m.

Kickboxing 1 - Children
16:00 - 17:00 p.m.

Boxing Youth/Adults
17:00 - 18:00 p.m.

Kickboxing 2 Youth/Children
17:00 - 18:00 p.m.

Kickboxing/K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults
19:00 - 20:30 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Wake up Training
10:00 - 11:00 a.m.

Free training and personal training
from 11:00 a.m.

Boxing Children's from 5 years of age
15:00 - 16:00 p.m.

Judo Children's from 4 years of age
16:00 - 17:00 p.m.

Krav Maga Kids (5-10 Years)
17:00 - 17:45 p.m.

Krav Maga Kids/Youth (11-16 years)
17:45 - 18:30 p.m.

Boxing Youth/Adults
18:00 - 19:00 p.m.

Kickboxing Fighters -Begginers
18:30 - 20:00 p.m.

Thai boxing Adults Advanced
19:30 - 21:00 p.m.

Krav Maga ages 16 and over
20:00 - 21:30 p.m.

Free training and personal training
from 11:00 a.m.

Kickboxing/K1 Children (6-10 years)
16:00 - 17:00 p.m.

Kickboxing Children II
17:00 - 18:00 p.m.

Kickboxing /K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults II
19:30 - 21:00 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Wake up Training
10:00 - 11:00 a.m.

Free training and personal training
from 11:00 a.m.

Judo Children's from 4 years of age
16:00 - 17:00 p.m.

Krav Maga Kids (5-10 Years)
17:00 - 17:45 p.m.

Krav Maga Kids/Youth (11-16 years)
17:45 - 18:30 p.m.

Boxing Youth/Adults
18:00 - 19:00 p.m.

Kickbox Fighters -Begginers
18:30 - 20:00 p.m.

Thai boxing Adults Advanced
19:30 - 21:00 p.m.

Krav Maga ages 16 and over
20:00 - 21:30 p.m.

Free training and personal training
from 11:00 a.m.

Kickboxing/K1 Cildren (6-10 Years)
16:00 - 17:00 p.m.

Boxing Youth/Adults
17:00 - 18:00 p.m.

Kickboxing Children II
17:00 - 18:00 p.m.

Kickboxing/K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults
19:00 - 20:30 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Kickboxing Women
09:45 - 11:30 p.m.

Montag

Free training and personal training
from 11:00 a.m.

Kickboxing 1 - Children
16:00 - 17:00 p.m.

Boxing Youth/Adults
17:00 - 18:00 p.m.

Kickboxing 2 Youth/Children
17:00 - 18:00 p.m.

Kickboxing/K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults
19:00 - 20:30 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Dienstag

Wake up Training
10:00 - 11:00 a.m.

Free training and personal training
from 11:00 a.m.

Boxing Children's from 5 years of age
15:00 - 16:00 p.m.

Judo Children's from 4 years of age
16:00 - 17:00 p.m.

Krav Maga Kids (5-10 Years)
17:00 - 17:45 p.m.

Krav Maga Kids/Youth (11-16 years)
17:45 - 18:30 p.m.

Boxing Youth/Adults
18:00 - 19:00 p.m.

Kickboxing Fighters -Begginers
18:30 - 20:00 p.m.

Thai boxing Adults Advanced
19:30 - 21:00 p.m.

Krav Maga ages 16 and over
20:00 - 21:30 p.m.

Mittwoch

Free training and personal training
from 11:00 a.m.

Kickboxing/K1 Children (6-10 years)
16:00 - 17:00 p.m.

Kickboxing Children II
17:00 - 18:00 p.m.

Kickboxing /K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults II
19:30 - 21:00 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Donnerstag

Wake up Training
10:00 - 11:00 a.m.

Free training and personal training
from 11:00 a.m.

Judo Children's from 4 years of age
16:00 - 17:00 p.m.

Krav Maga Kids (5-10 Years)
17:00 - 17:45 p.m.

Krav Maga Kids/Youth (11-16 years)
17:45 - 18:30 p.m.

Boxing Youth/Adults
18:00 - 19:00 p.m.

Kickbox Fighters -Begginers
18:30 - 20:00 p.m.

Thai boxing Adults Advanced
19:30 - 21:00 p.m.

Krav Maga ages 16 and over
20:00 - 21:30 p.m.

Freitag

Free training and personal training
from 11:00 a.m.

Kickboxing/K1 Cildren (6-10 Years)
16:00 - 17:00 p.m.

Boxing Youth/Adults
17:00 - 18:00 p.m.

Kickboxing Children II
17:00 - 18:00 p.m.

Kickboxing/K1 Youth
18:00 - 19:00 p.m.

Kick/Thaiboxing Adults
19:00 - 20:30 p.m.

Sparring by arrangement with the trainer
19:00 - 21:00 p.m.

Saturday

Kickboxing Women
09:45 - 11:30 p.m.

Kickboxing
Krav Maga
Judo
K1
Boxing
Age classification:
Children: see the respective day of the week
Young people/adults: from 15 years
Competition preparation for amateurs and professionals: after consultation with the trainer

Fees and prices at Trust Gym

One-off entry fee of €69.90 per person
Adults 
Kick-Thaiboxing, Boxing
56,90 €
Adults 
(Kick-Thaiboxing, Boxing + Krav Maga)
65,90 €
Children
Kickboxing + Judo + Boxing
49,90 €
Trainees & Students
Kick-Thaiboxing, Boxing
53,90 €
Further rates upon request.
Opening hours
We are open as follows:
Monday to Saturday
10:00 - 22:00 Uhr
Sunday
closed
News  & Events
News & Events
Christmas Fight Night
Learn More
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