Fast. Effective. Immediate

SGS – Extrema Ratio

Hard training always brings benefits

My team 

I present my Instructors, these are the guys who carry out my SGS - Extrema Ratio system in the various locations!

Roberto tamburini

Advanced instructor

Gianni Bianchin


Francesco libralesso

Instructor Apprentice

Giorgio Pedon

Instructor Apprentice

if you want to become my instructor,

do not hesitate 


Fast. practical. effective

sgs extrema ratio

Courses Timetable

Tuesday: 19:00 - 21:00

Friday: 19:00 - 21:00

Come and try a free lesson