Welcome to the IART courses! The International Alliance of Racquet Technicians™ (IART) is a global, independent organization dedicated to supporting individuals passionate about the art of racquet service. Although some racquet stringing techniques are relevant to other sports like racquetball, squash, and badminton, our primary focus is on tennis. Whether you’re eager to master racquet stringing or enhance your business skills, you’ve come to the right place. Our courses are tailored to empower you on your journey toward excellence. We understand the importance of your aspirations and have designed our courses with meticulous care to help you achieve them. We’ve all been beginners, facing similar uncertainties: “Where do I start?” “What are the right methods?” “Who can mentor me?” “How do I manage this business?” We know these questions can be overwhelming, but rest assured – we’re here to offer the guidance and solutions you need.
Is this the final destination in your quest?
Look to the International Alliance of Racquet Technicians (IART) for reliable guidance in mastering racquet stringing techniques in the sport of tennis and running a tennis business. We understand the overwhelming task of sorting through online resources and offer reassurance. Our alliance encompasses a diverse talent pool, including members with experience on Grand Slam stringing teams and running successful tennis enterprises. With some members boasting over four decades in the industry, we’re deeply committed to sharing our expertise at all levels, including crafting our online courses. Your trust is paramount to us. For over 25 years, IART has been a leading educator in racquet service and business operations, notably through our hands-on training symposium, which flourished from 2007 to 2016. Now, we embark on a new venture with online training, and we invite you to join us on this journey.
See what members have to say about the IART stringing courses.
Considering the IART curriculum could be one of the most transformative decisions you make for your development as a racquet technician. Whether you’re new to the field or a seasoned practitioner, IART offers a comprehensive approach to enhancing your skills in a rapidly evolving industry. The IART curriculum provides a comprehensive approach to racquet service education. For those just starting, a Basic Tennis Stringing 101 Course covering essential stringing techniques is free to premium subscribers. For those looking to elevate their skills, the Advanced Stringing 201 Course is designed to take you to the highest level of proficiency. In addition, our Tennis Business 101 Course will provide the tools needed to set up and run your business successfully while ensuring you comply with the rules and regulations of your community. The business course is scheduled for release in the 4th quarter of 2025.
Don’t just take our word for it—here’s what members are saying about our courses.
Bill Bertagnoli – Basic Stringing 101
Racine, Wisconsin, USA
I just finished Basic Stringing 101. I’ve been stringing for quite a while, but I can tell you I learned a lot taking this course. There are so many suggestions and different ways to accomplish and complete a racquet that really helps. I will definitely keep going back to review the videos. Thanks for all you do for us stringers.
Gregg Anderson – Advanced Stringing 201
Novi, MI, USA
Excellent course! A true soup-to-nuts magnum opus on all things stringing and stringing-related topics. It really brought all the aspects of string, stringing, rackets, and racket customization together in a modularized format that was easy to follow and comprehend. Well done!
Paul Trotter – Advanced Stringing 201 & Basic Stringing 101
West Palm Beach, FL, USA
There are hundreds of YouTube videos about racquet stringing, and if your goal is simply to string your own racquets, then those videos may get you started. However, if you want to string for others, be it at the club or tournament level, or start a retail tennis business, then these are the courses you need to take. Every aspect of stringing is explained in detail, from determining the best type of string or racquet for a particular player to maintaining your stringing machine and customizing a racquet. All aspects of stringing and the stringing business are thoroughly covered. Tim’s many years of experience as a tennis instructor, tournament stringer, and specialty shop owner have given him the background and expertise to develop these well-thought-out, well-organized courses, which will give anyone an excellent basis for becoming an excellent stringer.
Discover how IART courses have positively impacted careers and perspectives by exploring more testimonials from past participants. Please take a moment to visit our testimonials page HERE to gain firsthand insights that can inform your decision for professional growth. Being an IART member not only grants you access to cutting-edge training and resources but also connects you with a supportive community of professionals dedicated to advancing the field of racquet service.
It’s up to you to decide!
Our courses are designed to be flexible, enabling you to pursue your goals to the fullest extent. For those seeking to grasp the basics of stringing, our Basic Tennis Stringing 101 course is the perfect fit and is FREE for premium subscribers. Conversely, if you aim to elevate your skills from basic to advanced levels, our Advanced Stringing 201 course will align with your aspirations. The cost of the advanced course is $490. Continuing with the development of our curriculum, we will soon release a new Tennis Business 101 course, which is expected to drop in the 4th quarter of 2025.
NOTE: While it is not required, we highly recommend taking the Basic Tennis Stringing 101 course before tackling the Advanced Stringing 201 course.
The Significance of Professional Training
IART firmly believes that professional training is the foundation for becoming the best racquet technician possible. This philosophy has been proven over 10 years of hosting our annual training symposium, where hands-on training and skill development have always been the top priorities. Year after year, attendees have shared how the experience has elevated their racquet service skills and greatly increased their confidence. A decade of IART training symposiums has consistently reinforced this approach.
In professional racquet stringing, proper training—not certification—is what builds real expertise and credibility. Certification may provide recognition, but very few, if any, employers require it, and it holds little weight compared to verifiable training from a reputable organization. If your interest is in stringing at the tour level, the reality is that opportunities for this are extremely limited, with selection based on years of experience, proven technical skill, and strong teamwork—not certificates. Most racquet technicians will run their own business or work in tennis-related industries, where hands-on instruction in advanced techniques, precision, and problem-solving is what truly sets them apart. At IART, our structured curriculum, from beginner to advanced stringing plus a dedicated business course, delivers the real-world knowledge and professional standards that certification alone cannot provide.
Our online stringing curriculum
IART is the first and only organization to offer a structured curriculum that covers every stage of racquet stringing education—from the raw beginner to the advanced professional. This curriculum is uniquely designed to not only develop technical mastery but also to prepare individuals who wish to establish and operate their own tennis business.
Since it began with the IART Symposium (2007-2016), the organization has led the way in professional training for racquet stringers. That commitment to education has evolved into a comprehensive series of online courses: Basic Tennis Stringing 101, which introduces the fundamentals of racquet service; Advanced Stringing 201, which builds advanced techniques and precision skills; and Tennis Business 101, which addresses the practical requirements of successfully running a tennis business.
This combination of technical and business training sets IART apart as the only program offering a complete and structured educational pathway for racquet technicians.
REMEMBER: You must be a premium member of the IART to access all of our courses. If you’re ready to join us, please select the Get Started icon at the bottom of any of our course pages, and you’ll be on your way!
If you have any inquiries regarding our training courses, please get in touch with Tim Strawn, the Executive Director of IART, via the “Contact Us” form. HERE
If you are already a premium member of the IART, please go HERE to sign up for our courses.
