CNN New Day With John Berman and Brianna Keilar June 4, 2024 11:40:00
Dr drills than others. first of all a lot of head impacts are occurring during practice not just the games. we talk about concussion protocols you have to pay attention in practice. it's not just concussions, it's the subconcussive or head impacts of any sort. they accumulate over time and they're getting a better idea of which types of drills cause that accumulation more rapidly. >> it's really instructive and could change the way teams practice and maybe benefit them if they want to play the sports in the future. any difference in the positions the players play? >> yeah. there was actually p...