Jean-François Lopez

profilephoto01-001370000076UZzAAMJean-François Lopez is a French instructor based in Bratislava, Slovakia.

He teaches to real-life individuals, who have a demanding job, a lovely family and still want to stay in good physical condition.

Coaching is done both online and in person.

Depending on your goals, needs and constraints, he will deliver a tailor-made program, just for you.
Coaching is mostly done in a one-on-one format, so that all attention can be paid to details.

The modality of choice can be kettlebell, bodyweight, barbell or a mix of those. Once again, the choice depends of your goals, needs and constraints.
This is why Jean-François passed StrongFirst certifications in all three modalities. So that you can train safely, effectively, without being linked to just one tool.

As a StrongFirst instructor, he believes that strength is the master quality and that being stronger fixes almost everything.
Still, StrongFirst does not mean strong only.

Movement, flexibility and breathing are also taken into account: Jean-François is a FMS2, FCS, YBT specialist, a Flexible steel level 2 instructor and a certified advanced Oxygen advantage/Buteyko instructor and holds the NCCA-accredited certification ACE-PT (certified Personal trainer).

As a French living for a long time in central Europe, he can teach in English, French, Czech, Slovak and Spanish.
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Accepting new students. Training offered in person and online.
Contact: Click to contact


Matthieu Quidu
Jean-François was my assistant during my SFG1 certification. He's a very serious, conscientious and attentive instructor who masters the standards of the big six skills. As regards his human qualities, he's very benevolent, patient and enthusiast. I sincerely recommend him.

Daniel Morvay
His coaching put my Simple and Sinister to another level in almost no time. Looking forward to try One-handed pushups.

Michal Malek
Jean-Francois is a great man, great colleague, great instructor and great teacher. I am very thankful for his experiences, advices and help.

Thomas lelievre
I got to know Jean-François following open day 2019. Jean-François is a very passionate person about the strongfirst idea and he communicates his passion and all his knowledge. I was coached by him during the initiation day and I was delighted. Good luck for the future

Pavel Macek
Years ago when I met Jean-Francois for the first time, I thought: "What a great student - patient, paying attention, humble." Today I know: "What a great coach!". Learn from him, and get stronger - get StrongFirst!

Dragan Catalin
Patient and pationate about technique and its benefits, inspiring and meticulous and fun, focused on results and he didn’t just made me believe i can achieve he teached me that i can and showed me how.
Thank you


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