Bartosz Olszewski

Warsaw, Poland

runningmarathontrainingcoachingsportsendurancerunning gearsupplementstravelcyclingfitness

Instagram Bio

@trecendurance 🔬💊 Ambassador 🔥 Amateur marathoner with PB 2:25:16 👊 3 x @wflworldrun winner 🥇 Running coach 🏃‍♀️🏃

TREC NUTRITION

Trec Endurance

Upgrade to premium to see contact details.

Coming soon

Coming soon