Endurance Strong Club – S&C for Triathletes and Runners

Become stronger, fitter and more resilient runner with Fitness Soul STRONG CLUB. And keep those injuries away, forever!

Each class will be focused on your strength, stability, mobility, and flexibility so you can run faster, swim longer and cycle pain-free!


  • Sunday, 8 am
  • Wednesday 6:30 pm

Where: Fitness Soul Studio

There are three parts of each Strong Club session:

  • strength session – 45min
  • easy social run – 5km
  • tasty breakfast/coffee – nearby cafe.


The first block starts on Sunday, 7th October.

Endurance Strong Club is run by Leszek Stelmachowski, Ironman Certified Coach.

  • MSc in Physical Education
  • Ironman Certified Coach
  • Personal Trainer Level 3
  • IKFF Kettlebell Coach
  • British Weight Lifting Coach
  • Crossfit L1 Coach
  • UKSCA Member
  • 3x Ironman