Take Your Performance to the Next Level

I help athletes at every stage prepare their bodies for the physical demands of their sport. What will you gain from working with me? Peak performance. Fewer injuries. Better recovery. An individual training plan tailored specifically to your age, experience level, and goals. Whether you're just starting your sporting journey or competing for titles, let's build your competitive advantage together.

Maciej Siemieńczuk Trener

My Experience

Polish Women’s U20 National Basketball Team

Since 2021, I have been working with the Polish Women’s U20 National Basketball Team, responsible for the players’ strength and conditioning preparation.

KS "KSIĘŻAK" Łowicz – Basketball

From 2018 to 2023, I worked as a Strength & Conditioning Coach at KS "KSIĘŻAK" Łowicz, working with teams competing in the Polish 1st League and 2nd League.

Football Academies

Since 2020, I have worked as a Strength & Conditioning Coach at the Pelikan Łowicz and Pogoń Bełchów football academies, focusing on the physical development and long-term athletic development of young players.

CERTIFICATES

Strength & Conditioning Coach

Postgraduate studies in Strength & Conditioning at the Józef Piłsudski University of Physical Education in Warsaw.

Australian Strength and Conditioning Association

Level 1

National Certificate in Strength & Conditioning

Elite Performance Institute Phase 1 i Phase 2

Functional Movement Screen

Level 1

PIS

Member of the Coaching Academy – Polish Institute of Sport (PIS), Warsaw.

PZKOSZ

Polish Basketball Federation Coaches School – 2nd Edition.
Sports Trip to Chicago – NBA & MLS

Sports Trip to Chicago – NBA & MLS

October/November 2026
Chicago/US

A unique opportunity to combine a sports trip to Chicago with the chance to experience two of the biggest American professional sports leagues live. The trip will include attending an NBA game featuring the Chicago Bulls and an MLS match featuring Chicago Fire. It is not only a chance to experience world-class sport up close, but also a great opportunity to discover American sports culture and the unique atmosphere of live games. 🏀 NBA – Chicago Bulls ⚽ MLS – Chicago Fire Details regarding game dates, tickets, accommodation, and the full trip itinerary will be included in the offer.