by Will Boucek

November 15, 2021   

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NOTE FROM THE EDITOR: This is a guest post by Joe Dinoffer, the founder & President of OnCourt OffCourt, a company in Dallas, TX selling equipment and training aids for tennis. More about Joe at the bottom of this page.

If you want to get better at tennis, you need to work on specific skills. Tennis training aids help you improve those skills faster.Tennis coaches and players all over the world use training aids to get better every day. Below we are going to show what they are, why they’re important, and review the 11 best tennis training aids on the market.No matter what area of tennis you want to improve, below you’ll find a training aid for you.

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Before reading the reviews, you can see our list of the top 11 tennis training aids here.

Junior tennis player using a training aid
Tennis training aids help coaches and players improve faster.

What are Tennis Training Aids?

Tennis training aids guide us to a different behavior on the court. That’s why I like to also call them guidance systems.

Training aids might help us with movement and footwork, technique and swing path, or tactics and strategy. They guide us to the correct behavior as determined by tennis coaches over the decades of our sport.

Here are a few examples of training aids or guidance systems that you may not have thought about.

  • A visual guidance system is something we see that helps show us what to do. An example in tennis might be a large target to hit like the service box for a beginner, or our Numbered Cones below.
  • A kinesthetic, or feeling, guidance system would be something we feel through touch. An example in tennis might be our Start Rite Grip Trainer below. When you put your hand on the racquet, you feel exactly what the grip should be and how it feels to swing with that grip.

Why Training Aids are Important in Tennis

There is a universal truth in tennis. Every player would like to play better!

The challenge is that all our tennis games plateau or get stuck at one point or another. It may be just your forehand that’s stuck, or your serve, or it could be your entire game. This playing level stagnation comes from a limitation in technique, physical, mental capacity, or all three.

Here’s what I found out after 40 years of research and clinical testing on literally thousands of tennis players. Each one of us learns most efficiently in one of the 3 predominant learning styles or a combination:

  • Visual – seeing
  • Kinesthetic – feeling
  • Auditory – hearing

Interestingly, 98% of all tennis players learn best in an environment and with tools that tap into our visual and feeling learning style.

It is also interesting to note that tennis coaches and teaching pros teach about 90% of their lessons with words, auditory learning style, which just doesn’t work well for teaching and coaching sports.

Training aids in tennis help players learn faster using kinesthetic (feeling) and visual (seeing) teaching methods.

Reviews of the 11 Best Tennis Training Aids

Let’s get started with the top 11 tennis training aids, or guidance systems, that will improve your tennis game faster than verbal instructions!

#1 – The Flex Trainer: Move Better on the Court

All over the world, tennis coaches tell their students “bend your knees!” Over and over and over again, the same instruction. The Flex Trainer helps force tennis players to listen to this advice.

How it helps: The Flex Trainer is a training aid that helps people get used to swinging while bending their knees. It creates a great leg workout for players who want to get into great match playing shape.

How to use it: To put the Flex Trainer on, you wrap it around your waist with the adjustable velcro. Then you’ll do the same with the ankle braces.

After it’s comfortable, take some shadow swings or hit 5 to 10 shots. Then, remove it and hit another 5 to 10 tennis balls. You will quickly feel what it’s like to be in a more athletic stance. You can even use the Flex Trainer at home to practice your shadow swings, and moving around in a more athletic position.

You should wear socks or put them over warm-up pants for added comfort.

Other features: The Flex Trainer comes with 6 resistance bands giving it three adjustable levels so it works for people of any height and leg power. You can also use the higher resistance bands to increase strength more rapidly.

#2 – Sweet Spot Trainer: Make Better Contact

How is it that the pros are able to hit the ball near perfect every single time? The answer is thousands of hours of practice, and the Sweet Spot Trainer can help recreational players as well!

How it helps: The Sweet Spot Trainer helps tennis players hit the ball in the center of the racquet. This is a great training aid for coaches and players at every level. It’s primarily used for on-court practice, but you can also use it hitting against the side of a building or a wall at home. If using in your home, just use a foam ball.

How to use it: This device slides over the frame of your racquet and has velcro at the bottom to secure it in place. Then, use it to warm up, hit groundstrokes from the baseline, or volley for a few minutes to ensure you’re seeing the ball well. After you take the Sweet Spot Trainer off, you should be making improved contact with the tennis ball.

Other features: The fabric creates a little more wind resistance, so it’s a great warm up training aid to get your muscles loose.

#3 – Start Rite Grip Trainer: Learn the Continental Grip

There is one almost universal skill that all good tennis players possess. It’s the continental grip. This fundamental tennis grip is the key to a consistent serve that is hit with spin, and it makes volleys much easier. Yet, so many beginners struggle to learn this important tennis grip.

How it helps: The Start Rite Grip Trainer helps beginner tennis players learn the continental grip faster.

How to use it: You simply wrap the training aid around the grip of the tennis racquet; the instructions show you where. The student should grip the racquet with the Grip Trainer between their pointer and index finger.

Other features: You can also slide the trainer down to the end of the racquet to help players who’s grip slips at the heel of their hand or use both that come in the kit, one at the top and one at the bottom.

#4 – Serve Rite Racquet: Serve Training Aid for Juniors

The serve is the one stroke most kids struggle to learn when they begin playing tennis. This serve training aid changes that.

How it helps: The Serve Rite Racquet is a junior racquet that helps young children to serve the right way, with the right grip.

How to use it: When it’s time to practice serves, have the kids use this racquet. The grip is built to ensure the child uses a continental grip, so they naturally build the fundamentals of good serve technique. Another exercise is to use the racquet and bounce the ball up without letting it touch the ground while creating underspin. This will help anyone start to get a feel for the continental grip for volleys, serves, dropshots, etc., in minutes.

Other features: The racquet is 23 inches long, and made for juniors only, although adults with small hands can also benefit. There is only a right-handed model available at this time.

#5 – Backswing Solution: Improve Your Volleys and Return of Serve

The return is one of the most important shots in tennis. With many recreational players playing doubles today, solid volleys are also an essential skill. The most common mistake players make on both of these shots is taking the racquet too far back.

How it helps: This training aid helps players use a short backswing on their volleys and returns. The goal of each shot is to block the ball back with a short backswing. It’s a great tool to practice half-volleys as well.

How to use it: Strap it over the player’s shoulders with the bar in front, and feed them volleys. Have them focus on footwork and body control while blocking the ball back. The training aid helps them keep their racquet out in front with a short backswing.

Flip the bar to the back and work on returns. They won’t be able to use a long backswing so they will have to use the pace of the ball coming at them.

Other features: The straps are adjustable so this training aid will work for both bigger adults, and small adults or junior players.

#6 – Donuts: Improve Your Footwork

Footwork is something that tennis coaches stress to players all around the world. Without getting your feet into the right position, it will be nearly impossible to execute the shot.

How it helps: The Quick Feet & Big Feet Donuts are training aids that work as a guidance system for a player’s footwork. They can help with a player’s split-step and other common footwork patterns in tennis.

How to use it: All you have to do is place the Donuts on the court or surface where the players should be moving their feet. In clinics or lessons, the player will use the Donuts as a movement guide to step inside during drills. Many coaches use the Donuts for split stepping, or a recovery target between shots. They can also be used as targets for serving or other drills.

Other features: These Donuts have anti-slip technology built in. They stay down in windy conditions, and resist dirt well.

#7 – Numbered Cones: To Train Quick Decision-Making

There are some basic high percentage guidelines when deciding where to hit the tennis ball during a point. From the baseline, hit most incoming crosscourt balls back crosscourt. Another guideline is you should rarely change the direction of a hard-hit ball.

How it helps: Numbered Cones create targets for you to aim towards during tennis lessons, drills, or when practicing with a tennis ball machine. You can practice hitting with different directions and placements, along with making targeting adjustments with this training aid.

How to use it: Simply place the Numbered Cones on the other side of the net in areas that you want to target. Some tennis coaches will call a number out while the incoming ball is in the air. This helps a player make quick decisions during a point.

Other features: The cones are numbered and color coordinated. They are 9 inches tall and very durable. You can create all sorts of one-on-one games with this training aid.

#8 – Topspin Solution: Hit with More Spin

Hitting the tennis ball with spin is arguably one of the most important skills a player should learn. Topspin, backspin, and sidespin are all great weapons to have on the court. Top players employ spin on nearly every shot. Topspin, specifically, helps you control the ball, and push the opponent back into the court.

How it helps: The Topspin Solution helps beginners and intermediate players learn to feel the right swing path for hitting with topspin.

How to use it: You can hang the training aid on a fence, basket, or even a chair with a narrow back. After it is in place, practice swinging with your racquet and making the ball spin. Brush the ball to feel the tennis strings create spin on the ball. You can practice at the courts or from home with the Topspin Solution.

Other features: You can adjust the height and position of the ball to practice topspin or backspin. You can even turn the ball sideways to practice your slice serves.

#9 – Billie Jean King’s Eye Coach: Hit The Sweet Spot Consistently

Tennis is a rhythm sport that also requires tremendous visual focus. That’s why so many tennis players hear their coaches say “watch the ball hit the strings.” The truth is you cannot watch the ball actually hit the strings. That moment is too fast for the eye to see. However, you can train your eyes to view the final 3 feet before contact.

How it helps: The Eye Coach helps train players to see the ball resulting in better contact. Ultimately, it helps you hit the sweet spot of the racquet more consistently.

How to use it: Set up the Eye Coach on the court or in your home. You can practice repetition of your groundstrokes or volleys to improve your hand eye coordination and timing.

Other features: The Eye Coach comes in two sizes: for juniors or adults. You can adjust the height of the training aid as well. The Junior size stands at 28.5 to 30.5 inches tall, while the adult version can be adjusted from 32 to 39 inches tall.

#10 – Serving Sock: Improve Your Serve’s Power & Spin

The serve is the most important shot in tennis. Around 40% of all swings at the ball during a singles match is the serve motion. Relaxation is one of the keys to a better serve since the more fluid the service motion, the greater the racquet speed, resulting in more spin and power.

How it helps: The Serving Sock helps train your service motion to be continuous, fluid, and relaxed. If you have any hitches in your serve motion, this training aid will find them. After using this tool, you will generate more spin and power on your serve.

How to use it: Hold the end of the Serving Sock and make a service motion. You should be able to go through your full motion without the ball hitting you. If the ball hits you in the back, then you should adjust your motion. For a little challenge, you can also try tossing a ball and hitting it with the ball at the end of the sock.

Other features: The Serving Sock comes with a real tennis grip, so it feels like you’re holding a racquet. The distance from the grip to the end of the device is the same length as the distance from the grip to the sweet spot on an adult tennis racquet. You can use it in your home, garage, backyard, or on the court.

#11 – Angle Doctor: Don’t Chop Down on Volleys

One of the biggest challenges faced by players of all levels is chopping down on volleys and therefore hitting too many volleys into the net. This pattern of mistakes has frustrated recreational tennis players for decades.

How it helps: The Angle Doctor from OnCourt OffCourt helps tennis players use the right racquet position on volleys and slice backhands. Players who chop down on volleys will start hitting through the ball better with this training aid.

How to use it: The Angle Doctor has wraps around your arm on one end, and has an adjustable velcro strap that you’ll attach to your racquet on the other. Adjust the strap until you have the right angle of the racquet with proper space and extension between the racquet and the arm. Hit a few minutes of volleys or slice backhands this way. Then, take it off to practice without it, trying to repeat the same guided swing path.

Other features: You can also extend the velcro strap to work on topspin groundstrokes. You can practice on the court or at home against a wall.

How to Find the Right Tennis Training Aid for You

Whether you’re a coach or a player, tennis training aids can help improve your game faster. The best way to find the right training aid, is to first choose a skill or problem you want to correct.

If you want to improve your topspin, for example, the Topspin Solution above is a great tool. If you need to work on point play patterns, then the Numbered Cones might be best for you.

Each training aid above is designed and proven to help improve specific skills in your game. So, you should ask yourself, “what skills do I need to improve to take my tennis game to the next level?”

Then choose a tennis training aid above and practice!

This guest post was written by Joe Dinoffer.

Joe is a Master Professional in both the USPTA and PTR, a distinction awarded to only a handful in the tennis industry, and has won numerous regional and national awards of distinction. He is the author and editor of nine books and more than 20 DVDs, as well as 500 video clips on YouTube. Joe has been a frequent speaker at national and international tennis conferences, having presented at over 300 different conventions in his career. He is the founder and president of OnCourt OffCourt.

Joe Dinoffer - founder of OnCourt OffCourt

Will Boucek

About the author

Will Boucek is the Founder & CEO of The Tennis Tribe. He has played and coached tennis for over two decades. Will is a strategy analyst for ATP & WTA tour players and coaches. He also tests the latest tennis racquets, shoes, & other gear from Wilson, Babolat, Head, Prince, and other tennis brands. He currently lives in Fort Worth, Texas where he plays USTA leagues & tournaments.