Twelve Tufts University men's lacrosse players were sent to the hospital and diagnosed with rhabdomyolysis following a workout with a Navy SEAL trainee last week. The diagnosis, also called rhabdo, is a life-threatening condition that happens after an injury or overexertion,

Rhabdo is a syndrome where muscle cells break down and enter the bloodstream, which causes damage to multiple organs, especially the kidneys.

Twelve players on Tufts University men’s lacrosse team were diagnosed with rhabdo after a "voluntary, supervised 45-minute workout" led by an alum.