Add an extra 30 yards to your drive this season with the SuperSpeed Golf Training System. Including three specifically weighted training clubs and nearly two years of online instruction, you'll be outdriving your playing partners in no time. Design #1 swing speed training system in golf Used by over 600 professional golfers worldwide Includes 3 specifically weighted clubs and nearly 2 years' worth of online video instruction Increase your club head speed by 5% in 6 weeks Training only takes 10 minutes 3x per week to see results Ideal for driver shafts weighing 60g or more and swing speeds above 85mph