rugby tackle George North's tackle on Israel Folau and 12 huge rugby hitsRugby's high tackle inconsistency around the world risks summer of mayhemWorld Rugby Passport - Shoulder tackle - front-onSuper controversial 'waist height tackling' among 6 law changes 'endorsedRugby tackle height: RFU confirms new legal height as 'base ofRugby-style tackling in American FootballRugby league tightens concussion rules but has no plans to lower tackle height, Rugby leagueDeath of the game': Rugby's move to lower legal tackle height faces backlashBrute force: reducing the impact of rugby collisionsWorld Rugby reveals radical plans to speed up sport and broadenEnglish rugby to clarify contentious tackle lawsWhat are the different types of tackles in rugby? - QuoraHow to Rugby Tackle Everyone That Runs at YouHere is a perfectly timed photo of a rugby player's face tackling his opponent's butt Rugby tackle laws to change at all levels everywhere in seismic move - Wales OnlineTackle safety law changes for school and club rugby agreedWhat is tackle school and what does it have to do with foul playProper Tackling Form - Rugby TipsCan improving tackle technique reduce concussion in rugby?World Cup concussion cases down following new tackle law, Rugby Union NewsDangerous Tackles Archives - Rugby and the LawWhy the RFL has announced two law changes, including reducing tackle heightTackling in rugby: I have no doubt that this law change is worthWATCH: The anatomy of a tackle: How changing rugby laws could protect players