You grab the guy with the ball around the legs while he is running and if he falls over or stops you have tackled him
Tackle an opponent
Mainly to introduce rugby to kids who are too young to tackle and such.
Tackle a player
of course they do! rugby players are dead hot (:
If you are wondering if it is safe to tackle your friend into your computer desk rugby style, then no it is not safe because your desk will damage over time.
No. Touch is touch rugby league is tackle google the rules :)