True Professionals

Our Crossfit Trainers


  • Crossfit Level 1 Trainer
  • Coaching in german / english

The tattooed cardio machine! Matthias started doing CrossFit back home in Bavaria in 2014. After moving to Berlin for his job as an HR Manager, he fell in love with CFM and joined the crew in summer 2020 as a Lv1 coach. Besides long workouts that include running, burpees, doubleunders and all the crazy stuff, he enjoys going to art exhibitions, rock concerts, vegan restaurants or having a nice drink with friends.


  • Founder of CFM Crossfit Mitte in 2014.
  • CrossFit Level 1 Trainer & and many more….
  • Coaching in german / english

Lars was a former Volleyball Player and made it up to North German Team Champion.
He played also in the highest league in Seattle, Washington State. His passion for CrossFit he learned at MyLeo in Berlin. To understand the origin concept of CrossFit, he flew to the U.S to analyse the CrossFit DNA, where he also made his CFL 1 License. After his career as a business entrepreneur with his own company and offices in NYC and Singapore at the age of 40 years, he decided to open up CFM CrossFit Mitte in 2014.


  • CrossFit Level 1 Trainer
  • Lizensierter Personal Trainer A
  • Fitness Trainer B
  • Sport & Fitnesskaufmann IHK
  • Coaching in german / english

Steffen is a multi-certified fitness athlete and passionate coach. He is CFM most experienced senior personal trainer with more than 10 years of practise. He is famous for his Fitness Classes in teams of 2, where Members get to their limit to wild great Techno Beats. As CFM senior coach No.1 he covers the box owners back and has an open ear for everybody to help. For several years now he has been participating in national and international CrossFit competitions.


  • CrossFit Level 1 Trainer
  • Crossfit Open 2017 Rang 6 Germany
  • Crossfit Open 2018 Rang 3 Germany
  • CrossFit Regionals 2018 Rang 32 Overall
  • Coaching in german / english

Dirk is known as “Dirkules” in Germanies CrossFit scene. He is responsible for the complete programming at CFM. His favourite food is Avocado Burger. He was one of the very first talents in Berlin and until now follows his passion for Crossfit. Recently he also started working at Mercedes as Business Analyst and combines two passions in his personality.


  • CrossFit Level 1 Trainer
  • Bachelor of Arts Sportwissenschaft
  • Coaching in german / english

Max first became a nurse and studied sport science afterwards. He is now working as a sport therapist at the child and adolescent psychiatry Charité Berlin. As a former pole vaulter he loves to perform, practice and teach all the gymnastic movements. He is a coffee lover and his favourite food is potatoes with curd cheese. When he is off duty he enjoys the multicultural and heterogeneous life of Berlin.

Max Mausberg