Julio Calleja-González

Coach and athlete perceptions of internal training load in U-16 male water polo: an exploratory single-team mixed-methods case study

The coach-player relationship plays a role in determining athletes’ performance and development. Monitoring internal training load (ITL) through the session rating of perceived exertion (sRPE) scale offers an accessible way to assess exertion, but discrepancies often arise betwee...