Concussion, Concussions, Sports

Impact Zone | Outside Online

When the news broke in May that BMX legend Dave Mirra, who committed suicide in February, had the degenerative brain disease CTE, everything changed in the world of action sports. Cyclists, skiers, and 
other athletes began asking: are we subject to the same concussion and CTE risks that have been so widely reported in the NFL?

Source: Impact Zone | Outside Online