12 Dec, 14:42
Prop Cian Healy is expected to miss the start of the 2014 RBS 6 Nations after undergoing surgery on his injured ankle on Wednesday.
Place 2 tackle bags or rucking shields approx. 1 to 3 meters from the goalpost as shown. Tackler starts off in a driving (scrummaging) position on the goal post. On a signal (1 or 2) he detaches and tackles the appropriate tackle bag.
1 tackler & 2 players holding tackle bags i.e. 3