A new report reveals how the National Hockey League is implementing stricter protocols to address concussions and player safety amid growing concerns over long-term brain health risks. The league has introduced mandatory baseline testing for all players, requiring annual cognitive assessments to better track potential injuries. Experts suggest these measures could help reduce repeated head trauma, though challenges remain in balancing player protection with the fast-paced nature of the sport. The changes follow years of advocacy from former players and medical researchers pushing for reform.