Jerrel Oosterlen, founder and main trainer of Miesiyu Sports, has a background in working with kids, in and out of the ring. With over thirty years of experience working with all levels and abilities from professional and elite athletes to youth athletes and beginners, he helps to build emotional resilience and to channel aggression. Almost immediately, parents say, they see a transformation in their childs confidence and strength, both physically and mentally. Next to regular boxing classes for kids Miesiyu Sports offers training family training and specific training for children with overweight and behavioral challenges. Choose underneath the perfect training for your child(ren).

Big kids training

For The Big and Mighty

Our Big and Mighty training is designed to decrease health risk factors in overweight kids. In close cooperation with parents and specialists we promote endurance training and a healthy lifestyle... MORE

Out of a broad pedagogical perspective our physical resilience training goes together with growth of positive social skills. For boys and girls of primary, continued and special education... MORE

Rock and water training

Discipline and social resilience

Our kickboxing class for kids teaches basic kickboxing,  It includes: punch, kick, and elbow strikes, partner drills and pad work in addition to core strengtening exercises... MORE

Kickboxing for kids

Kick'n Kids for 8-11 yr and 12-14 yr

We believe that each child is unique and therefor deserves a highly personal tailor-made approach. Because the best person a child can become is his or hers true authentic self. Personal growth is almost always accompanied by breaking through psycho-emotional barriers and transformations of limiting behavioral patterns. For some children the best way to overcome these challenges is in a safe private atmosphere... MORE

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

© 2018 by MIESIYU SPORTS   |    MIESIYU SPORTS 2018 General Conditions   |   Proudly created by Miesiyu New Economy Agency