Elevating People and Performances

CSIO provides best-in-class sport science, sport medicine, and pathway support to high performance partners, and their athletes and coaches, in the pursuit of #BuildingChampions

Starting June 13, 2022, CSIO will no longer require rapid testing for athletes and staff, except under specific situations. Learn More

Paris 2024 Olympic Games
Paris 2024 Paralympic Games

Kylie Masse


Toronto, ON

Our Purpose

Elevating People and Performances

Best-in-class support for the holistic performance, health, and wellness development of athletes and coaches.

“I wouldn’t be where I am today without CSIO and OHPSI. I have worked with so many experts and professionals at CSIO and have been inspired when at the sport institute.”

Sarah Douglas
Tokyo 2020 Olympian & 2019 Pan American Games Champion
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