Things You'll Need
Instructions
Launch "Wii Sports," go to the training page and select the Power Throws training game from the bowling menu.
Bowl through the training exercises until you reach the 10th frame, which features 91 pins.
Use the directional pad on the Wiimote to move your bowler all the way to the right side of the lane, against the metal barrier. Press the "A" button to adjust the angle of your throw and carefully tap the directional pad two clicks to the right.
Hold down "B" on the Wiimote and throw the ball as hard and straight as possible. If thrown correctly, the ball rolls along the top of the barrier, all the way down the lane and eventually disappears. After a moment's pause, you should hear a loud boom and see all 91 pins fall.