1. PLACE AN ALIGNMENT STICK JUST OUTSIDE THE GOLF BALL, SO IT CREATES A 90-DEGREE ANGLE WITH THE TARGET LINE (PHOTO, ABOVE).
2. LINE UP YOUR PUTTER JUST INSIDE A BASEBOARD. MAKE YOUR STROKE. IF YOU HIT THE BOARD, THERE’S SOMETHING WRONG WITH YOUR PATH.
3. GET WIDE EARLY FOR SPEED WHERE IT COUNTS
4. SWING WITH AN ANTI-SLICE GRIP
5. TO CORRECTLY PREP YOUR POSTURE FOR ACTION, STAND WITH A CLUB PRESSED AGAINST YOUR THIGHS

Source: golf.com