5FT 10 (178 CM)


198LBS (90 KG)


23RD MAY, 1988






Before becoming a certified Personal Trainer in 2012, Tomasz Zielinski competed in many races and championships from an early age (2000-2007). These included triathlons, duathlons and cross country races. He achieved top three finishes in these races, including winning two bronze medals in triathlon at the National Championship of Poland and one silver medal at the Polish Forces Fitness National Championships.

After leaving school at the age of 19, Tomasz decided to move out of his parent’s house and head to London, UK. At his first job in new country, he worked in an equestrian centre as a Stable Helper, working 60hrs + a week. While working at the equestrian centre, Tomasz continued to train at the level of a top triathlon swimmer, getting himself noticed by poolside staff who saw his sporting potential. After a few months, Tomasz qualified as a Lifeguard and secured a job at a Central London leisure centre. Soon after, being nothing but skin and bones, Tomasz joined the gym at his workplace and started to follow a proper training program and a healthy diet. While working as a Lifeguard, Tomasz decided to qualify as a Gym Instructor (Level 2) and shortly after as a certified Personal Trainer (Level 3)

Tomasz has worked in top London gyms and swimming pools in a variety of roles as a Lifeguard, Swimming Teacher / Coach, Triathlon Coach, Personal Trainer and Group Exercise Instructor. He also runs boot camps, indoor cycling classes, triathlon conditioning programs, 20+ people circuit training classes, power bags training, outdoor training, kettlebell training, TRX training and a weightlifting club with his Level 3 Strength & Conditioning qualification. This has been alongside studies to further increase his fitness knowledge, experience and expertise.

Tomasz has dedicated his life to the fitness industry since 2008, training hard and following a strict diet while being the artist of his own physique. He continues to work hard to achieve the most aesthetically shredded physique possible. With many years of experience and a passion for health, fitness and sport, Tomasz wants to share his knowledge to help you as well. No matter how old you are, male or female, whatever your goals are, Tomasz can help you to achieve them and would love to take you on board as one of his new clients!


  • Level 3 REPs-Registered Exercise Professional in UK-R0096364
  • Level 3 Certificate in Personal Training
  • Level 3 Strength & Sports Conditioning Coach
  • Level 2 ASA Certificate in Coaching Swimming
  • Level 2 ASA Certificate in Teaching Aquatics
  • Level 2 Circuit Instructor
  • Level 2 Indoor Cycling Instructor
  • Level 1 GB Triathlon Coach
  • Level 1 GB Olympic Weightlifting Coach
  • TRX Instructor
  • Kettlebell Instructor
  • Insanity Instructor
  • Les Mills Grit Series Instructor
  • First Aid at Work/AED certificate