Final answer:
If the puck rebounds off the goal post, hits the back of the goalkeeper's leg, and enters the goal during a Penalty Shot attempt in ice hockey, the goal should be awarded.
Step-by-step explanation:
The question asked is: During a Penalty Shot attempt, the puck rebounds off the goal post, hits the back of the goalkeeper's leg and enters the goal. Should the goal be awarded or disallowed?
During a Penalty Shot attempt in ice hockey, if the puck rebounds off the goal post, hits the back of the goalkeeper's leg, and enters the goal, the goal should be awarded. According to the rules of ice hockey, as long as the puck enters the goal without any violations or interference, it is considered a goal. The fact that the puck rebounded off the goal post and hit the back of the goalkeeper's leg before entering the goal does not change the outcome.