We see you

We offer intrinsically driven people tailor-made guidance in the purposeful raising of their physical, emotional and spiritual limits in order to reaching a specific personal and/or professional goal. Like for example climbing the Alpe d'Huez, loosing 15 kilo's and/or strengthening leadership skills. Each person is unique and therefor deserves a highly personal tailor-made approach. Based on your personal needs and ambitions we develop training formats for every body and every mind; a mixture of (kick)boxing, (cardio) fitness, cross fit and yoga. 

Sensei Jerrel Oosterlen, black belt Kyokushinkai karate and also founder of Miesiyu Sports is called a real 'people-person'. It's because there’s nothing that makes him more happy than to see that his clients feel stronger and can develop themselves better in various areas thanks to his work. Their progress is the engine behind his motivation to become even better in what he does. He was a talented football player himself and as a kick boxer he has fought for several years at a high level. That’s why he knows that personal progression is almost always accompanied by breaking through our own psycho-emotional barriers and by painful transformations of our own limiting behavioral patterns... MORE

Sensei Jerrel Oosterlen

His way of working

Based on his rich experience in the field of martial arts (Kyokushinkai karate, boxing, kickboxing and mma) as well as his social work, he developed his own holistic, multi-disciplinary way of training. It encompasses the explosive techniques derived from karate, (kick)boxing and fitness as well as the strengthening exercises from yoga, including meditation, core stability and flexibility training. Besides that psycho-emotional support, nutritional advice and physiotherapy are an integral part of his training approach.

Contribution per training  -  €50

Stripcard 10x training   -  €450

Yearly contribution (8 training per mnth)  -  €2.880  (€30 per training)

Prices of highly personalised training

Feel free to ask for more information and/or to sign up for our Highly Personalised training.

Miesiyu Sports

00 31 (0)6 45 24 19 80


Location 01: Legendary Gym

Abraham Staalmanplein 2
1066AG Amsterdam

Location 02: Fight IQ Gym

Van Marwijk Kooystraat 4
1096 BR Amsterdam

KVK 7350756738

BTW 65262822282852

IBAN NL 56159b8ry38r

Boxing & kickboxing

Bootcamp training

Business Boxing Clinics

Team building training

Leadership training

Self defence skills

Cardio fitness training

Cross fit training

Body shaping

Mental coaching

Professional development

Personal training

Small group training


Power Yoga

LGBT self defence training

Lesbian and gay safe gym

Zak training


Martial arts




Pregnancy training

HIT training

Mental grid training

Weight loss 

Body Combat

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