Swing Index is the # 1 game improvement app for golfers who want to get better. Swing Index delivers a 98% success rate improving players’ scores by personalizing a rapid improvement sequence for you. How it works: 1. Take the FREE Handicap Challenge and get a custom report of how you reduce your scores and handicap organized by Driving-Irons-Short Game and Putting Premium Features 2. The cancel anytime subscription enables you to send in your golf swings (Driving, Irons, Putting, Wedges)