Golfinity. Golfinity offers group clinics for golfers of all skill levels seeking instruction in a fun, social environment. Clinics focus on specific topics such as swing fundamentals, short game, course management, and competitive skills. Groups are limited to ensure personalized attention from PGA-certified instructors. Clinics use Trackman technology for swing analysis and feedback. Group clinics are more affordable than private lessons while providing quality instruction. Clinics are available for junior golfers, adults, and mixed groups. Schedule clinics for your golf group, club, or corporate team. Contact Golfinity to arrange custom clinic dates and topics for your group.