@saveyouthfbca @AmerAcadPeds @AspenInstSports @cayfalliance @WB_BARR @DocHerceg …

@saveyouthfbca @AmerAcadPeds @AspenInstSports @cayfalliance @WB_BARR @DocHerceg @USAFootball @AYF @NFLFLAG @CoachFore @forensicpathdoc @BrookeDeLench This has been done in rugby. Results were as you’d expect: more hand injuries less brain injuries.

Source by Professor Eric Anderson