Five men’s lacrosse players at Tufts University remain hospitalized after a voluntary supervised 45-minute Navy SEAL-style workout left them with a dangerous condition called rhabdomyolysis.

Twelve members of Tufts University’s men’s lacrosse team have been diagnosed with rhabdomyolysis and five of them have been hospitalized after training on campus with an alum, who is a graduate of a Navy SEAL training program.