the teamest. amsterdam, 2015 — now also lisbon

A Crazy Monkey group session

Guides.not gurus.

Two people, one practice, a decade of testing it on real bodies. Thomas builds from Lisbon, Michael runs the floor in Amsterdam. The practice belongs to everyone — they just hold the door open.

Thomas Tukker

thomas tukker — founder · lisbon

founderlisbon · building since 2015

Thomas Tukker.

“For a long time, I thought I was the broken piece.”

Back when his ADHD went unnoticed, Thomas felt constantly out of sync — and threw himself into movement practices and training systems hoping each would hold the missing spark. Eventually the realization landed: the problem wasn't him. Many methods simply weren't built on clear, essential principles. They felt fragmented, like something important was always left out.

So he started from the ground up: exploring how body and mind naturally connect, then building a practice that supports every other discipline — a root system any mover or athlete can draw from. The why behind each movement, genuine curiosity, and a space that celebrates the uniqueness of every participant.

Today he's based in Lisbon, sharing CMP's blend of biomechanics, mindfulness and play. The best part, he says, is watching students realize their body isn't a liability — it's their gateway to deeper awareness and freedom. If you've ever felt like you don't fit the standard fitness mold: this practice was built by someone who didn't either.

baselisbonbuilding since2015workshops logged48
training log — 2015–202548 entries
2015Ido Portal Movement XHaarlem · 2d
2015Dr. Andreo Spina — Functional Range ConditioningAntwerp · 2d
2015Yuri Marmerstein — HandstandAntwerp · 2d
2015Ido Portal Movement XCopenhagen · 2d
2015Ido Portal European Movement MeetingCopenhagen · 5d
2015Ido Portal Upper Body StrengthCopenhagen · 2d
2015Kit Laughlin — Stretch Therapy for GSTLondon · 2d
2016Steve Maxwell — Mobility & ConditioningAntwerp · 2d
2016Ido Portal Movement CampPhuket · 7d
2016Ido Portal The CorsetVienna · 2d
2016Ido Portal InternshipBerlin · 5d
2016Kapetanea & Frucek — Fighting Monkey InternshipKalamata · 5d
2016Ido Portal European Movement MeetingCopenhagen · 5d
2016Poliquin, Coan & Wenning — Strength WorkshopAmsterdam · 3d
2017Yuri Marmerstein — HandstandCrazy Monkey · 2d
2017Ido Portal Movement CampPhuket · 7d
2017Ido Portal MotionCrazy Monkey · 2d
2017Ido Portal Mentorship MeetingBerlin · 5d
2017Ido Portal MotionLondon · 2d
2017Ido Portal European Movement MeetingCopenhagen · 5d
2017Ido Portal Mentorship MeetingTel Aviv · 5d
2018Ido Portal Movement CampPhuket · 7d
2018Ido Portal LocomotionAalst · 2d
2018Shai Faran — Creative Movement ToolsCrazy Monkey · 2d
2018Ido Portal The CorsetCrazy Monkey · 2d
2018Ido Portal Mentorship MeetingBerlin · 5d
2018Ido Portal European Movement MeetingLisbon · 5d
2019Ido Portal Mentorship MeetingTel Aviv · 5d
2019Ido Portal Movement CampPhuket · 7d
2019Ido Portal Mentorship MeetingBerlin · 5d
2019Ido Portal European Movement MeetingLisbon · 5d
2019Ido Portal Latest RumorsCrazy Monkey · 3d
2019Ido Portal JuggernautCrazy Monkey · 2d
2020Ido Portal Mentorship MeetingTel Aviv · 5d
2020Yuval Ayalon — HandstandCrazy Monkey · 2d
2021Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2021Weksler & Tutusaus — Movement ArcheryCrazy Monkey · 2d
2021Yuval Ayalon — HandstandCrazy Monkey · 2d
2022Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2022Nil Teisner — Finding FlowCrazy Monkey · 2d
2023Yuval Ayalon — HandstandCrazy Monkey · 2d
2023Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2023Shai Faran — The Thinking BodyCrazy Monkey · 2d
2024Weksler & Tutusaus — The Island IntensiveBarcelona · 5d
2025Kristián Mensa — Elastic BodiesCrazy Monkey · 2d

lisbonthe lazy rabbit

The Lazy Rabbit

In Lisbon, Thomas practices under his own flag: The Lazy Rabbit — private sessions, in-person events, movement retreats, and slower, deeper work for people who want more than a class.

In the works: a six-month movement expedition for a small, committed group — three sessions a week, with field trips and small retreats woven through the trajectory. By application, when it opens.

“The best facilitator is one whose practitioners eventually outgrow them.”

the cmp overview — on facilitation

head coachamsterdam · teaching daily since 2017

Michael Holleman.

“Movement to me isn't just physical — it is a way of being.”

Born in Leiden, Michael's path started with football and ran through Sport Studies in Amsterdam — team sports, martial arts, endurance training. Then he met Movement Culture, and threw himself into every opportunity to learn about the phenomenon that inspired him most.

He joined Crazy Monkey as an intern in 2017 and, together with Thomas, developed the Crazy Monkey Philosophy — everything they learned from years of training and experimenting, distilled into one practice. What started as an idea now reaches people in the studio and online.

For eight years he has taught daily classes and given workshops for companies like Nike and Jumbo — but mostly for people who want to deepen their practice. He commutes from Leiden to Amsterdam every day to run the floor. His goal is simple: make this practice available to more people, because it has something unique to offer.

baseleiden → amsterdamteaching daily since2017corporate floorsnike · jumbo
training log — 2017–202517 entries
2017Jon Yuen — MobilityRotterdam · 1d
2017Ido Portal MotionAalst · 2d
2019Ido Portal Latest RumorsCrazy Monkey · 3d
2020Yuval Ayalon — HandstandCrazy Monkey · 2d
2021Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2021Weksler & Tutusaus — Movement ArcheryCrazy Monkey · 2d
2021Yuval Ayalon — HandstandCrazy Monkey · 2d
2022Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2022Sascha Bachmann — Handstand & CalisthenicsCrazy Monkey · 2d
2022Weksler & Tutusaus — Archery & Zen AcrobaticsCrazy Monkey · 3d
2022Kyle Fincham — Infinite PlayCrazy Monkey · 2d
2022Nil Teisner — Finding FlowCrazy Monkey · 2d
2023Yuval Ayalon — HandstandCrazy Monkey · 2d
2023Kenan Dinkelmann — Flow AcrobaticsCrazy Monkey · 2d
2023Shai Faran — The Thinking BodyCrazy Monkey · 2d
2023Sascha Bachmann — Handstand, Calisthenics & FlexibilityCrazy Monkey · 2d
2025Kristián Mensa — Elastic BodiesCrazy Monkey · 2d
Michael Holleman

michael holleman — head coach · amsterdam

Come meet us on the floor.

Bios are nice. Moving together is better. Westerstraat 158, Amsterdam — open all day, whole week.

the practice belongs to everyone who practices it, and to no one in particular

Crazy Monkey

Crazy Monkey

this practice belongs to everyone who practices it, and to no one in particular.

See you on
the floor.

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Westerstraat 158
1015 MP Amsterdam

open all day, whole week

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still monkeying around since 2015.