My name is Gustavo Santos, Bike Fitter, founder and CEO of FIT4CYCLIST.

The sport and the practice of some of them are part of my life.  My passion for cycling (road, mtb…) has become my day to day, giving rise to my project FIT4CYCLIST.

  • Educated as Bike Fitter with I+D CYCLING.
  • Certified by Retül (
  • Certified as “Training, Performance, prevention and Cycling Pathologies” by the Spanish Society Training School for Sportive Medicine.
  • Expert in first aid and swimming lifesaving certificate, by the Spanish Lifesaving Federation.
  • I am Personal Trainer and swimming instructor.

We are a Bike Fitting center specialising in RETÜL Bike Fitting postural assessments for cyclist of any level.

We offer a unique service of Biomechanic cycling assessment based on a methodology of objective, accurate and reliable judgements.