More about the trainings

With LEAN IN QUARANTINE you will improve your strength, flexibility and coordination.

It enhances posture, immune-system and mental relaxation.

We will work on our own bodyweight, from tip to toe! Your body will lengthen and tone without it getting bulky.




  • Medium - intensity
  • Easy to execute to stay injury free
  • No equipment needed (only a mat)
  • Preventing diseases
  • Generating a good circulation of the bloodflow
  • Optimised to boost your immune-system
  • Optimised for 40+
  • Developed for long term results

More about Lieneke ("Lien")

In her trainings Lieneke combines 10 years of fitness experience with her passion for music and theatre. Hundreds of people have been trained by her. From The Hague where she started out instructing, to working as a trainer in Amsterdam, and in Maastricht where she's currently based.


Since 2012 she is specialised in core-stability training and has dedicated herself to creating as much liberty through movement as possible ("range of motion"). She wants to contribute to happiness and self-love, developing LEAN IN QUARANTINE is her way to do this on a larger scale.


Lieneke is educated by the Dutch Fitness Department (NL Actief) up to FitNed Level 4, conceded by the Ministery of Health Wellness & Sports. These certificates are also validaded by Europe Active. She is constantly updating her education with extra lessons and workshops.


 "After years of challenging and diverse workouts with Lien, I will never forget: it all starts with core stability!"


- Robby Koreman