Knowledge Nuggets

Research shows that for every 30 minutes of sport participation an athlete engages in after a concussion, their days to symptom resolution increase by over 8%. More simply, continuing to play after a concussion can lead to a longer recovery. Highlighting the importance of stopping play after a concussion in terms of long-term health and...

Accessibility is a human right. And it’s essential for 1 in 5 Canadians aged 15 or older, who live with at least 1 disability. This blog post explores why accessibility is important and suggests strategies for coaches and sport organizations to prioritize and improve accessibility, specifically involving technology and communications.

Low energy availability (LEA) refers to when an athlete has an insufficient energy intake compared to their energy expenditure. Yet, coaches remain relatively unaware of symptoms and causes of LEA. This review synthesizes findings on LEA from 1986-2021 so that coaches can be better prepared to support athletes.

Research suggests that sport supplement users are more likely to use prohibited substances to improve performance than non-users. But, a recent study showed that an athlete’s personal morality plays an important role in an athlete’s decision to dope, even if they are a supplement user.

A holistic ecological approach (HEA) to athlete development focuses on thinking beyond solely the confines of a training session, and instead taking into account all the settings, relationships and networks of an athlete’s life. Coaches seeking to implement HEA can try taking into account other stressors in athlete lives (for example, exam schedules), manage training...

Trillions of microorganisms, known as microbiota, live inside our digestive tract and regulate key aspects of health and disease. Recently, a connection between the gut microbiota and physical activity has been discovered. Research now shows that these microorganisms may be leveraged to enhance athlete performance, in particular endurance.

A mastery motivational climate is one in which the success of an athlete is determined by their own perception of skill development and satisfaction. An ego motivational climate emphasizes winning, with success being defined by who is the best. The benefits of a mastery as opposed to ego climate in youth sport include: decreased feelings...

For women and girls, sport participation can come with specific mental health challenges. These can range from perfectionism and body image to performance pressures. When coaches and leaders see each athlete as a person first, they can better support athletes’ health and mental well-being and foster a culture of holistic wellness in sport.

A systematic review and meta-analysis of available research determined that a 30-60 minute afternoon nap has a beneficial impact on physical performance. An afternoon nap also promotes improved cognitive performance and reduces perceived fatigue after sport activity.

Concussion recovery can be a challenging time for athletes. Research shows that many athletes report mental health challenges, such as feelings of anxiety or depression during their recovery. Helping athletes seek mental health care after their concussion may help reduce the burden of concussions and improve their recovery outcomes.