What coaches need to know about low energy availability
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.
Moral values identity moderates relationship between sport supplement use and doping
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.
Holistic ecological approach to athlete development
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…
Beyond food as fuel: Exploring women athletes’ relationship with food
Athletes’ relationship with food can be complicated. This is especially true for women in sport, who tend to have higher rates of disordered eating. The role of sport participation in athletes’ relationship with food is not straightforward. Some studies suggest that sport participation itself can make disordered eating more likely. Other research highlights the many…
Getting active after a concussion
While physical rest is typically recommended in the first 24 to 48 hours following a concussion, rest beyond that period may negatively impact an athlete’s recovery. A Canadian study found that athletes who took more than 3 days to return to physical activity after a concussion took longer to fully return to sport than those who began…
Nicotine and elite sport
The use of nicotine by athletes has not been thoroughly examined. A recent study found that 1 in 5 athletes, from a range of 90 different sports, tested positive for nicotine in-competition. Positivity rates were lower in endurance sports than power-based ones, and lower in individual sports than team sports. These findings suggest that WADA…
Concussion in Para sport
Concussions are common in Para sports such as blind soccer, where collisions between players frequently occur. Research shows that despite the high concussion risk posed in blind soccer, many athletes do not feel confident in their ability to recognize a concussion. Improving concussion education, particularly around concussion symptoms, may help improve concussion recognition in this…
Air quality is a safe sport issue
Training outdoors when air pollution is high is risky for athletes. SIRC and Health Canada have partnered to create resources, including an eLearning module, to teach participants and coaches about best practices when it comes to air quality and outdoor training.
Supporting physical activity among young people diagnosed with cancer
Most Canadians know that being physically active is important for overall health. But did you know that physical activity may be particularly important for young people diagnosed with cancer? Children, adolescents, and young adults diagnosed with cancer experience many negative effects, like fatigue and pain, and are at greater risk for chronic health conditions and…
Motivation to move
Physical activity remains low and sedentary behaviours remain high despite increased awareness of the importance of sport and exercise for health. A recent study examined how motivation to engage in physical activity varies across the day. Researchers found that motivation to exercise fluctuates in a manner similar to a circadian rhythm.