Tufts students developed rhabdomyolysis, with nine being hospitalized for the condition after the SEAL's workout.

The report, released Friday, found that the Navy SEAL-trained alum lacked knowledge of "NCAA policies and regulations, or Tufts Sports Medicine Operational Policies and Guidelines."

The session, which left nine players hospitalized, was run by a person who lacked credentials, a review commissioned by the university found.

The university will change its approval process for team trainings, among other recommended remedies, after the group workout that left lacrosse players hospitalized in September.

A Navy SEAL lacked credentials to lead a workout that left nine Tufts lacrosse players hospitalized with rhabdomyolysis, a report found.

An independent review says a third-party Navy SEAL instructor who led a strenuous training session that led to the hospitalization of lacrosse players at Tufts University appeared to lack credentials to supervise group exercise.