Conrad Smith, the head of the International Rugby Players’ Association, says the clampdown on high tackles has made “little material difference” on the concussion rate in elite rugby. World Rugby will ...

Lowering the legal tackle height in women's rugby is proving effective in reducing head contacts between players, a new study suggests. Changes to the tackle height law in women's community rugby in ...

Richie Gray, aka the Collision King, is using a cerebral approach to think about how players hit each other—and making the ...