How biological sex and gender affect concussion risk and management
Highlights Concussion recovery depends on many factors, including biological factors (for example, anatomy) and gender-based factors (for example, societal norms in sport). Research shows that female athletes have a higher risk of concussion than male athletes, male and female athletes experience concussions in different ways, and female athletes may take longer than male athletes to…
Helmet fit
The way a helmet fits can change if an athlete changes their hairstyle (e.g., from a braid to a bun) or gets a haircut. To ensure athletes are well protected, consider re-checking their helmets’ fit at regular intervals during the season.
Soccer balls and concussion
The average soccer player heads the ball 12 times in a game, and each header carries up to 100g acceleration – enough to cause serious brain damage. New research from Purdue University shows that deflating balls to pressures on the lower end of ranges enforced by soccer governing bodies, and replacing them when they get…
Skeleton technology
In a skeleton race, improvements of fractions of a second at the start can make all the difference at the finish line. Researchers from the University of Bath recently developed the first non-invasive motion capture technology to accurately track the push-start phase of a skeleton race. The new technology could help athletes and coaches track…
Cycling Footwear
Do the shoes make the cyclist? New research from the University of Colorado found stiff-soled cycling shoes combined with clip-in pedals delivered a maximum sprint power during high-power, uphill sprints that was 16.6 ± 10.2% greater than flexible soles with a pedal attachment (i.e. running shoes with toe clips).
Volleyball Aerodynamics
New research in aerodynamics is shedding light on the key to those sneaky float serves in volleyball. Using a wind tunnel and hitting robot, researchers noted the pattern of panels on the ball presents an asymmetric surface to the flow of air, leading to unpredictable flight patterns. Switching from the standard panel arrangement to a…
High-top Shoes & Ankle Injury
High-top basketball shoes are often marketed for their ability to minimize the risk of ankle injuries, however this claim is not supported by the evidence. Instead, increased risk has been linked to prior ankle injuries. Experts recommend wearing whatever feels the most comfortable and supportive.
Speed Skating Tech
Canada’s long-track speed skaters debuted a suit thought to give a competitive advantage during the Pyeongchang 2018 Winter Olympics. While some research has shown up to a 10% reduction in aerodynamic drag with high-tech suits, other novel designs have produced limited effect. See what Canada’s top athletes are wearing at the ISU World Cup Speed…
Covered Courts Program
What’s one of the most significant barriers to tennis participation in Canada? Winter! Read the SIRCuit to learn how Tennis Canada is supporting municipalities to develop covered courts and increase access to the game.
How data informs Volleyball Canada’s concussion strategy
It might be surprising to hear concussions are a serious risk in the sport of volleyball. But data collection from Volleyball Canada—dating back to 2016—has revealed exactly that. “Our research has shown that about 1 in 10 youth athletes in Canada will sustain a concussion while playing club volleyball each year.” said Kerry MacDonald, Director,…