3 ms·

Require helmets with at least 2 inches of shock absorbing foam around the exterior of the shell of the helmet. But then the players will just butt heads even h

• jws 16y ago
  And the grip of the foam combined with the greater distance from the spine's axis will provide for greatly increased torque from off center collisions. I like the sensor approach, but using three referees as intermediaries to nanny 22 grown men is silly. Attach the accelerometers to taser like devices attached to the player and we are getting somewhere. Instant feedback pain in response to previously unsensed damage. Evolution would probably get around to it sooner or later anyway.
• regularfry 16y ago
  But it would look hilarious.