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SIRC articles provide evidence-based and actionable insights from sport researchers, athletes, coaches, sport organizations and thought leaders to advance sport in Canada.

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Preventing eating disorders among young athletes

Introduction  Adolescence is a pivotal stage marked by increased vulnerability to the development of body image concerns, disordered eating, and eating disorders. For adolescents involved in sport, where they may face pressure to conform to a certain body type to progress and achieve success, the risk may be even more pronounced.  Consider some of the…

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Preventing eating disorders among young athletes

March 19, 2025
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Emily Tam
Introduction  Adolescence is a pivotal stage marked by increased vulnerability to the development of body image concerns, disordered eating, and eating disorders. For adolescents involved in sport, where they may face pressure to conform to a certain body type to...

Faith on Ice: How Canadian Coaches Can Support Muslim Athletes During Ramadan

February 26, 2025
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Muhammad Kabir Yusuf
This article was originally published in the Winnipeg Newcomer Sport Academy. Introduction As Canada transitions from the chill of winter to the gentle warmth of spring, Muslim athletes across the province are preparing for Ramadan, one of the most sacred...

Relative Energy Deficiency in Sport: What Coaches Need to Know

January 11, 2021
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Megan Kuikman, Registered Dietitian
Mary Cain, a former record-breaking phenom, made a different type of headline when she spoke up about the pressure she faced to lose weight that caused her to disappear from the running scene (Cain, 2019). Cain’s willingness to speak up...

Cooling Strategies to Improve Performance in the Heat

July 22, 2020
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Erica Gavel, Paralympian
Whether you are a high performance athlete training for the Olympic and Paralympic Summer Games in Tokyo, or a weekend warrior working on a personal best, learning to manage heat stress should be a priority. Heat stress and fatigue can...

The Role of Nutrition in Sub-Concussion Injury Protection

April 2, 2020
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Ashley Armstrong, MExSpSc., RD, CSSD
This is the second article in a two-part series about the links between nutrition and sport-related concussion. The first article focused on the role of nutrition in concussion recovery. This article focuses on the potential for nutrition to contribute to...

The Role of Nutrition in Sport Concussion Recovery

November 6, 2019
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Ashley Armstrong
Sport concussions have been a hot topic over the past few years, with the launch of the Canadian Guideline on Concussion in Sport in 2017 and SIRC’s associated We are Headstrong campaign, and the passing of Rowan’s Law (Concussion Safety) on March...

Balancing Athlete Performance and Satisfaction at Major Games

August 7, 2019
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Eric MacIntosh, University of Ottawa
Competing at a major international multi-sport games, like the Pan and Parapan American Games, should provide lasting and positive memories for athletes, regardless of where they place at the end of their competition. While much attention is paid to athlete...

Key Nutritional Needs for Athletes

February 21, 2018
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Most people are aware that athletes require adequate nutrition in order to keep their bodies in their best shape for training and competition. And while every athlete is an individual and may require specific things to meet their dietary needs...

Fall Foods for the Athlete

November 8, 2017
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With the miracle of growing techniques available these days, many foods are available all year ‘round. But most foods usually taste better when they are in season and are a great source of vitamin and nutrients that will keep your...

Can Omega-3 Fatty Acid Supplementation Improve Athletic Performance?

July 19, 2017
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Lily Dong, SIRC
Omega-3 fatty acids are associated with various health benefits, affecting heart and brain health, learning, and cholesterol levels. Its anti-inflammatory properties have led researchers to explore how omega-3 supplementation could mediate the effects of exercise-induced muscle damage. What implications does...
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