Ashwin Raghavan

Ashwin Raghavan has taught open-water swimming for 14 years, and still opens every first class the same way — by listening. Students describe the teaching as patient but exact: mistakes are caught early, effort is noticed, and progress is measured openly.

Based in Chennai, Ashwin Raghavan teaches on OneGuruKool with a simple promise: every student leaves every session knowing exactly what improved and what to work on next.