Mastering a peerless golf swing requires intense concentration on the arc of the club and a healthy disregard for the condition of your neighbour's statue garden. Control your projectile's path with today's Groupon for computer-aided group golf swing instruction at CyberGolf Lessons in the Markham Golf Dome. Choose between two options:

• For $19, you get a three-lesson package (a $114.95 value) that includes the following:

  • Three one-hour group swing instructions (a $25 value each)
  • Swing-analysis computer software (a $39.95 value)
  • One-year membership to CyberGolf Lessons

• For $29, you get a five-lesson package (a $164.95 value) that includes the following:

  • Five one-hour group swing instructions (a $25 value each)
  • Swing-analysis computer software (a $39.95 value)
  • One-year membership to CyberGolf Lessons

Instructor Todd Miller teams up with high-speed cameras and powerful swing-analysis software to help students refine shots and improve their golf game. Formerly a CPGA teacher for more than 16 years, Todd cut his teeth as an assistant pro at the Chester Golf Club in Nova Scotia before taming the amateur circuit and achieving professional status, giving him access to Arnold Palmer's entire wardrobe. During each one-hour class, four to eight students tee off while Todd showers tips on his apprentices, and his Casio high-speed camera helps slow down each swing to capture the backstroke, the strike, and the nearly-imperceptible moment when the golf ball is temporarily vaporized. After the lesson, the software lets students compare their swings side-by-side with more than 50 PGA pros including Sergio Garcia and Tiger Woods, helping to identify both strengths and areas for improvement in future lessons.