Discover how to solve the three most common problems players face today
As a lifelong tennis teacher and player, I see three recurring problems that hold players back.
And in my experience I have seen that when these problems are solved these players are transformed. They feel more confidence, and feel better about their tennis as well as their ability to learn something new.
Click the button to receive my complimentary lesson series and get started on this with your game. These are actual lessons from our monthly membership site, so you can see the tone, the tenor, and the feel of my time tested instruction.
Do any of these sound familiar...

You find it difficult to truly feel the mechanics of the spin serve – you understand the grip but still do not really create spin

You see everyone producing topspin on the forehand wing, but somehow the motion and technique does not really feel comfortable

You find that in competitive situations your service toss lets you down, and you know you would play better if only you could tame your toss.
Look at What Other People Are Saying...
No lesson I have ever had with a teaching pro — and I’ve had a lot — ever made the kick serve remotely as clear as Jim McLennan’s superb online videos. Bravo!
James Kaplan, co-author (with John McEnroe), You Cannot Be Serious, and (with Brad Gilbert) I’ve Got Your Back
Of all the tennis experts who are around, I consider Jim the absolute guru of the serve. My serve is now the best and most reliable its ever been. I savor serving to close out a set at 5-4, or to stay in it at 4-5. I greatly value the advice Jim gives and what is in his voluminous archives. I recommend ETI to all my tennis buddies and teammates.
Greg Franzo
Jim possesses a deep understanding of the game and unique ability with words. His thoughts convey the intention of making each reader better through self-knowledge and his words are clear and visual.
Michael Jessup, formerly ATP ranked 300
I really appreciate your humble tone combined with a true passion to learn. Most people with even a small part of your knowledge base can have an edge of over-confidence. Yours is the edge of being a true student of the game and you share it eloquently with the rest of us. Thank you for all your contributions.
Joe Dinoffer, OncourtOffcourt.com
As one of the few master instructors found online, you consistently simplify the complex for your followers. I hope they appreciate the tens of thousands of hours and years you have devoted to your expertise...it shows! Your site is one of only a handful that I will confidently send my students and online followers to for the fundamentals of the game. Keep up the great work!
Scott Harper
I've signed up for two other on-line tennis "courses" in the past and Mr. McLennan's was decidedly the best. Unique, concise, genuinely helpful.
Bruce Wallace, Reno, NV, USA