Load up Wii Sports.
Enter the tennis game and select characters.
After the game tells players to hold down 'A' and 'B' and the screen goes black, hold down the '2' button.
Continue holding down the button until the match selection screen loads.
This...
more
1. Enter training option at home menu. (button w/barbells)
2. Select power throws. (second bowling training)
3. Wait until you are at the 91 pin bowl.
4. Press "A"
5. Turn 2 notches. (right for right-handed people, left for lefties)
6. press "A"...
more
Start a game of Wii Sports Bowling. To throw the ball behind you, hold the Remote in a vertical position in front of your face. Hold the B Trigger (to start your Mii running). Suddenly draaw the Remote behind you in a downward swing, and let go just after...
more