At Fit On Lanta Box we work together to reach our fitness goals and have an awesome time together!

Fit On Lanta

Koh Lanta's original box. Opened

october 2015.

Fit On Lanta started 2013 at Box245

About the coach


Robert formerly worked as an IT consultant and project manager in Sweden. From a young age he has always been involved in body movement practices, starting off with a background in professional classical ballet as he hit the stage from the age of 12.

When at a holiday on Koh Lanta he decided to start over and do something else in life! Living here for three seasons, working at Box 245 & now opening his own box, he has been working with high intensity functional training. A coach with passion about crossfit, weightlifting and health; helping people to feel good & to develop both mentally and physically!


He enjoys high intensity training because ‘it always challenges your limits and there is always something new to learn… the combination of functional movements & strength makes you more active & trains the body back into it’s natural, primitive state, regardless of age’. He is here to help, inspire, develop your potentials and achieve your goals. Most of all not forgetting to have some fun on the way!


As a:


* Crossfit Level 1 trainer,


* Level 1 certified Wing Chun Kung Fu practitioner (12 years training under Simon Lau)


* Undertaking a year intensive training with Swedish top lifter Martin Rothwall to learn the foundations in Olympic Lifting.


he has a wide range of skills, techniques & solidity to motivate & inspire you to break out of your comfort zone.


Coaching both beginners and more experienced athletes, he sees their development & growth as a great reward. His personal training enjoys the strength factor because it forms a solid foundation and improves your all round training.


In his free time he is a great music lover, plays the Electric guitar & has played in various bands in Sweden; having released 3 albums and had songs played on the radio!





Awesome workout and great coach!! So much fun and can´t wait for the next session! Norah Niggs


Had an awesome time in koh lanta's box! So great to check out other crossfit gyms. Fun motivational coaching. Brooke Holton


Awesome that it is possible to train CF on Koh Lanta with

nice equipment and a good and flexible coach! Fredrik Carlén


Fit on Lanta strongly contributed that my stay on Koh Lanta was awesome. The coach Robert knows what he is doing and had a great approach to training in general, and also to adopt some of the exercises to me as a newbie. He really got me interested to get started with cross fit when I am now back in cold Scandi. Can highly recommend to go here - even if it is just for a single session

Emil Ponnert



First time in à "Box" fighting and pushing My self to The maximum just to complete My first ever WOD( Workout Of Death )

Exelent allaround training with excelent coach.

I can highly recomend it if you are on the beautiful Island Of Koh Lanta ❤

Mattias Ek



Copyright @ All Rights Reserved