Knowledge Nuggets

SIRC’s Knowledge Nuggets provide a daily source of insight, leveraging the latest in research findings, promising practices, relevant news and practical resources.

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Self-compassion in women athletes

June 14, 2024
Self-compassion, defined as being supportive, accepting, and nonjudgmental to yourself, can be very beneficial for women athletes. Research shows that practicing self-compassion may help improve women’s sports performance as it reduces the self-criticism that can often bring women athletes down.

Rapid Eye Movement (REM) sleep

June 13, 2024
Optimal sleep plays a pivotal role in health and recovery for athletes. Throughout the night we traverse through different sleep stages including the crucial Rapid Eye Movement (REM) phase. A recent study underscores the significant functional contributions of REM sleep, shedding light on its role in human and athlete development.

Scoring for the planet

June 12, 2024
Football clubs are making significant strides for the planet through innovative initiatives like Pledgeball, which harnesses the collective energy of fans to tackle climate change head-on. An examination of this campaign within a European football club revealed that by strategically aligning climate initiatives with fan identities and leveraging the sport’s distinctive culture, clubs effectively empowered...

Dietary fiber and health

June 11, 2024
Today, people are being diagnosed with chronic diseases at higher rates. Dietary fiber can play an important role in health as it can reduce the risk of obesity, diabetes, cancer and intestinal diseases. This important nutrient can be found in a variety of fruits, vegetables and grains and can be incorporated into your diet in...

Sleep issues among concussed youth athletes

June 10, 2024
Concussions among athletes represent a significant concern in the world of sport and medicine. Sleep disturbances are common among those who have experienced concussions, particularly among pediatric patients, and are linked to more severe symptoms within 2 weeks of the injury. With melatonin being a common sleep aid, a recent study looked into prescriptions of...

Prosocial and antisocial behaviour in sports

June 7, 2024
In the past decade, research on prosocial and antisocial behaviour in sports has grown. These behaviours, which can either benefit or harm the psychological or physical well-being of individuals, are prevalent in sports, and can be directed towards teammates and opponents alike. This recent study highlights the dynamics of such behaviour in sports.

Embracing Social Justice through youth sport

June 6, 2024
For years, youth sports have relied on positive youth development (PYD) and life skills approaches. With social justice movements gaining momentum, it’s time to look at youth sports through a new lens. This study explores how we can reshape PYD and life skills to address social justice issues like racism and gender inequality.

Physical activity as a preventative measure for smartphone addiction

June 5, 2024
Smartphone addiction and its effects on academic performance have received widespread attention from researchers, teachers, parents and more in recent years. In hopes of mitigating its effects, a recent study, done on 250 undergraduate students, found that physical activity can be used as a preventative factor to mitigate smartphone addiction.

Ultra-endurance running potential health issues

June 4, 2024
Ultra-endurance running (UER) is an extreme sport that is becoming increasingly popular. UER athletes run races that are longer than marathons, sometimes exceeding 6 hours in a day. Although rare, a recent study highlights the potential adverse effects of such activity that may lead to long-term health problems.

Getting rid of muscle stiffness with stretching

June 3, 2024
Static stretching is a core part of staying injury free with its ability to increase range of motion in joints. A recent study finds that beyond just increasing range of motion, stretching seems to provide the benefits of decreased muscle stiffness after 3-12 weeks of static stretching compared to those that did not.

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