Testimonials

I loved the course and think maybe more links to where to buy things or an inventory list, thank you.

Do you think the course improved your racquet stringing ability?….. Yes

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)? …..5

The course was very good and is much appreciated. I think the key topics were covered, and the use of written guidance supplemented with the clarifying videos was very helpful. The vast majority of the videos were very clear and helped explain concepts that are not always easy to describe in written course material. Thank you.

Do you feel the course increased your racquet stringing ability?….. Yes

How would you rate this course on a scale of 1 (lowest) to 5 (highest/best)?…..4

I think this is a great start for people who are just getting into stringing racquets and need a basic understanding of the tools, terminology, and general skillset needed to get things done. It’s no replacement for actually doing it, of course, but it answers a lot of questions people might have, without getting into any of the racquet customization rabbit holes that beginning stringers shouldn’t be concerned with. I’d love for the final review to be a ‘string along’ type of challenge, using the video – perhaps broken up into steps, mount the racquet, measure the strings, set the clamps, start the mains, etc., with the user clicking through each step as they perform it. It could even be timed in theory, in preparation for a certification test. Otherwise, this is a comprehensive overview of the basics.

Do you feel the course increased your racquet stringing ability…..Yes
How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)…..5

 

I found the most insight and value in many of the videos that supported various methods and techniques. Lots of little tips that are helpful for time management and quality.
 
Do you feel the course increased your racquet stringing ability…..Yes
How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)…..5

Really good. I think especially for beginners, the course is well done, and referencing the reference tension is good.

I think if I were to add anything…..When talking about the most common string gauge, using MM instead of 16L/17, etc, would be more accurate

And with starting crosses, perhaps mentioning the use of a spacer with a starting clamp would be useful, but besides that, it’s really good.
 
Do you feel the course increased your racquet stringing ability…..Yes
 
How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)…..4
 
Thanks Thomas – referencing your points, in module 5 for strings, there is also a conversion chart that shows the various string sizes in mm as well. The use an extension tube when using a starting clamp is covered in the advanced course.

Great course for beginners and advanced stringers.

Do you feel the course increased your racquet stringing ability…..Yes

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)…..5

I really enjoyed the Basic Stringing 101 course. The content was structured in a way that made it easy to follow, even as someone relatively new to stringing. I especially liked that the course was divided into two main sections, allowing for a gradual and clear understanding of each step.

Each section—such as the one on main strings—was broken down into smaller videos instead of one long continuous video. That made it much easier to follow along, pause, and review specific parts without feeling overwhelmed.

What also stood out was the personal attention and support from Tim Strawn. He personally called me on two separate occasions to answer my questions and took the time to explain additional details about stringing. That kind of guidance and accessibility is rare and made a big difference in my learning experience.

I also appreciated that this course included concepts and explanations I didn’t find in another online course I had taken previously. Overall, it’s a well-organized, practical, and informative program—highly recommended for anyone looking to build a solid foundation in racket stringing.

 
Did you feel the course improved your racquet stringing ability?….. Yes

How would you rate this course on a scale of 1 (lowest) to 5 (Highest)?…..5

 

This business course stands out as the most exceptional I have encountered. It’s clear that an immense amount of time and thoughtful planning went into its development. The lessons are meticulously organized, and the overall flow is seamless. The inclusion of links to various business agencies significantly enhances the course’s value—whether you’re launching a new venture or seeking external support to strengthen an existing business. The potential return on investment is limitless. Outstanding work, Tim.

 

Do you feel this course met your needs if you currently operate or are considering operating your own tennis business?  Yes
 
How would you rate this course on a scale of 1 (Lowest) to 5 (Highest)  5

If you are looking for a “Soup to Nuts” course on how to set up and successfully operate a stringing business, this is it. Tim has done a fantastic job highlighting the biggest problems and opportunities in our line of work, along with step-by-step processes to help ensure success. Take the time to read and study the material, honestly answer the questions, and re-read the sections to correct your mistakes while improving your knowledge (this is the strongest part of the course IMO).
You have everything you need at your disposal in this course, properly listed and fully explained. Take advantage of the knowledge and opportunity you’re presented with, and good luck.
 
Do you feel this course met your needs if you currently operate or are considering operating your own tennis business?  Yes
 
How would you rate this course on a scale of 1 (Lowest) to 5 (Highest)  5

I just completed the Tennis Business 101 course and was impressed with the scope of information presented in the course. The course goes through all of the key points needed to successfully start a business and provides links to in-depth information on these points from authoritative sources. Tim’s years of experience owning a tennis retail business have given him the practical knowledge to lay out the requirements for starting a business of any type, not just a tennis business, in simple terms that will help anyone succeed.
 
Do you feel this course met your needs if you currently operate or are considering operating your own tennis business?  Yes
 
How would you rate this course on a scale of 1 (Lowest) to 5 (Highest)  5

I started stringing badminton racquets about 4 years ago. I have been thinking about expanding to tennis and squash racquets in Trinidad, where I live. I thought the best way was to do a course and learn the correct techniques for stringing tennis racquets. Basic Racquet Stringing 101 was perfect for me. It started by assuming that I knew nothing, and gradually became harder as the modules progressed with new material I was not yet familiar with. I actually did the first 5 modules in a few hours, and then I took my time with the remaining modules. In particular, I found the module on strings and their materials very important. It is essential for me to continue learning the tips, tricks, and proper methods for restringing. I can now confidently go out and get new tennis string jobs. Thanks to Tim and all the folks at IART for putting these courses together.
 
Did you feel the course improved your racquet stringing ability?….. Yes

How would you rate this course on a scale of 1 (lowest) to 5 (Highest)?…..5

 

This course was very beneficial because I learned about stringing racquets and all the steps before you can start. I was surprised when I read and saw all of the videos and the documents. The course was challenging, but even when I did not get a 100% score on one of the mini quizzes, I would go back and read through the document until I got a 100% on the quiz. I would highly recommend this course to someone who is learning how to string a racquet or just would like to gain more knowledge about them.
 
Did you feel the course improved your racquet stringing ability?….. Yes

How would you rate this course on a scale of 1 (lowest) to 5 (Highest)?…..5

I’ve been stringing since I was 13 years old and learned everything from my dad, Carmine, who learned from Tim in person many years back. I enjoyed this course because it covered things I had never seen, so I am eager to try new methods and continue expanding my knowledge to provide the best custom string jobs I can. Thank you, Tim and company, for a wonderful course. I look forward to taking the advanced stringer course!

 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

This was an excellent starter course that clearly and logically walked through everything from preparing for your very first stringing job to completing it with confidence. While there are plenty of online resources out there, this course stood out by organizing the essential information into a cohesive structure. The video tutorials were especially helpful, demonstrating each technique step-by-step. I also appreciated the links to recommended tools and the practical insights on managing stringing jobs and communicating effectively with customers. It’s a solid foundation for anyone starting their journey into racquet stringing.

The training has genuinely gotten me excited to tackle my first stringing job, and I feel prepared thanks to the thoughtful guidance throughout the course. I’m also looking forward to continuing my learning with the Advanced Stringing 201 course. One of the standout moments for me was receiving a personal call from Tim Strawn, IART’s Executive Director. He took the time to check in with me, discuss my personal journey into stringing, and offer words of encouragement and support. That kind of genuine connection and mentorship really sets IART apart. It makes me feel supported as I work toward becoming a proficient and trusted stringing technician.

In the Do’s and Don’ts section, I didn’t understand these two statements:
* Avoid crossovers on the outside of the frame.
* Check the string channels of the grommet strip. A tensioned string should not rest above the channel.

I didn’t read anything about a crossover, and I’m guessing the string channel is the portion of the grommet strip where the string should be resting on.

 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

Admin Note: thanks for pointing that out Scott. I’ve made an addition in the course material to cover that and I’ve also added a new post with photos.

Advanced Stringing 201
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, the IART courses 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 retail store 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.

Do you feel this course raised you to an advanced level of racquet stringing? Yes

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Basic Stringing 101
I have watched many stringing videos, but this course explained the process in much greater detail. I wish I had seen this course earlier in my learning process, as it gave me a much better understanding of the stringing process I saw in other videos. Most stringing videos simply show the process without explaining the reason why things are done the way they are. Having a more detailed understanding of racquets and strings leads to a better understanding of the stringing itself.

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

This course and the quizzes have been extremely helpful. Thank you!
 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

I recently took the 101 stringing course, and I must say, it was an incredibly valuable experience! I thoroughly enjoyed the course and learned a great deal about stringing techniques. The instruction was clear and easy to follow, which helped me understand new ways to string more efficiently. Thanks to this course, I now know how to use the tools optimally, making the process smoother and more precise. I also picked up some great tips on how to do it faster without sacrificing quality, which has already made a noticeable difference in my work. Overall, I highly recommend this course to anyone looking to improve their stringing skills. It’s a fantastic investment in your craft, and I’m excited to apply what I’ve learned!

 
How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

Taking this course is time well spent. The videos, tool resources, and techniques are excellent. Thank you. Great job!

 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability? Yes

Thank you so much, it was very helpful.

 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability = Yes

I really enjoyed the course and the discussions with Tim. While I have some stringing experience, I learned new techniques or ideas from each section. Any level of stringer can gain knowledge from Basic Racquet Stringing 101.

 

How would you rate this course on a scale of 1 (lowest) to 5 (best/highest)?  5

Do you feel the course increased your racquet stringing ability = Yes