Dana Summers by Dana Summers

Dana Summers

Comments (2) (Please sign in to comment)

  1. SKJAM!

    SKJAM! said, 7 months ago

    “You mean the time looping? Naw, that’s from something else.”

  2. louieglutz

    louieglutz said, 7 months ago

    it would be interesting to compare concussions between american football and rugby. anybody out there have any data?

  3. Refresh Comments.