Why Female Athletes Face Greater ACL Injury Risk
Female athletes are 2–8 times more likely than male athletes to tear their ACL. This isn't because girls are less athletic—it results from differences in body mechanics, anatomy, and hormones that can increase stress on the knee during movements like cutting, landing, and pivoting. The good news is that with the right training, many of these injuries can be prevented.
Key Takeaway
Research shows that structured neuromuscular warm-up programs can reduce ACL injuries by over 64% when athletes perform them consistently throughout the season.
Evidence
Research Foundation
The Captain's Project is based primarily on a landmark randomized controlled trial published in the British Medical Journal (BMJ) in 2012.
Publication
British Medical Journal (BMJ), 2012
Study Design
Cluster randomized controlled trial
Participants
4,564 female soccer players (ages 12–17) from 230 Swedish football clubs
Intervention
15-minute neuromuscular warm-up performed twice per week over a seven-month season
Key Finding
64% reduction in ACL injuries
Clinical Review
The program has also been reviewed and revised by specialists at Boston Children's Micheli Center for Sports Injury Prevention.
Featured Program
The Captain's Project
The Captain's Project is an evidence-based ACL injury prevention initiative designed to help coaches and athletes implement an effective neuromuscular warm-up. Built primarily from a landmark randomized controlled trial and refined with guidance from specialists at Boston Children's Micheli Center for Sports Injury Prevention, the program translates research into practical exercises for female athletes.
Program Highlights
- Based primarily on a BMJ randomized controlled trial
- Reviewed and revised by specialists at Boston Children's Micheli Center for Sports Injury Prevention
- Specifically designed for female athletes
- Six exercise warm-up performed twice per week
- Simple for athletes and coaches to implement
Resources
Explore the educational materials, research, and training resources that support The Captain's Project.
Complete Exercise Guide
Step-by-step exercise instructions, coaching cues, and progressions.
Original BMJ Study
Read the randomized controlled trial that forms the scientific foundation of The Captain's Project.
Exercise Demonstration Videos
Step-by-step exercise tutorials paired with expert interviews, athlete stories, and evidence-based education on female ACL injury risk and prevention.
Coach & Athlete Handout
Download a printable summary of The Captain's Project for coaches, athletes, and parents.