Knowledge Nuggets

Lack of sleep is associated with numerous physical and psychological health risks. Healthy sleep habits include making sleep a priority, maintaining a regular sleep schedule, and setting the stage for sleep by creating a comfortable environment and limiting distractions from noise and light immediately before bed (including electronic devices!).

Ontario’s first legal cannabis stores are scheduled to open today. However, cannabis remains a banned substance for athletes subject to the Canadian Anti-Doping Program (CADP). Learn more about the health and policy implications of cannabis use for athletes in this SIRCuit article.

In today’s video, Olympic medallist Emily Overholt, who recently received the Harry Jerome Award as Sport BC Comeback Athlete of the Year, shared the incredible story of her battle with depression over the past few years.

In sports like swimming that tend to revolve around “best times,” it’s important to have reasons for participating that aren’t related to performance. There will always come a time when an athlete hits their limit and can’t go any faster. Having other reasons to participate, like friendships and fitness, will keep them involved long-term. Learn...

Exercise alters brain blood flow and improves cognitive performance in older adults, though not in the way you might think. Research from the University of Maryland discovered that while exercise beneficially increased the blood flow to the brain in healthy adults, it decreased the blood flow in adults experiencing mild cognitive impairment (MCI). This decrease...

Athletes learn to hide effort and pain in the pursuit of performances that are strong, flawless, and seemingly effortless. But off the field of play, we need to create a culture where athletes struggling with injury, whether physical or mental, can ask for help. This SIRC blog provides insights and tips for athletes, support team...

Today is World Sleep Day. Are Canadians getting enough sleep? According to the Public Health Agency of Canada, 1 in 2 adults have trouble going to sleep or staying asleep; 1 in 5 adults do not find their sleep refreshing; and 1 in 3 adults have difficulty staying awake during waking hours. Find out more...

In these days of doping scandals, athletes can find themselves wondering about the other athletes lining up beside them. Canadian weightlifter Christine Girard, awarded medals from the 2008 and 2012 Olympic Games in December 2018, advises athletes to stay true to their values, work hard, and trust in the system. Learn more about her journey...

Thinking about making some changes to your diet now that Health Canada has released an updated Food Guide? Plant-based and vegetarian diets offer many health benefits including the prevention and treatment of certain diseases. This article from the Dietitians of Canada offers tips and meal options for well-planned vegetarian eating.

A review of the evidence shows unstructured play improves physical health and gross motor skills, fun and creativity, social health and team work, resilience and risk management skills, mental and emotional health, and learning and attention at school. Learn more in this infographic.