How to add more speed and spin to your serve in 30 minutes.

Lsmkenpo

Hall of Fame
I would like to give a very important tip to improve nearly everyone's serve in a very short time regardless of their form.

There is a lot of discussion and videos on this board breaking down service motions with people asking for advice to improve their serves.

We have pages upon pages of discussion on wrist snap, pronation, knee bend, kinetic chain and so forth, but very little on perhaps what is the most important first key to maximizing your current serve.

What is this overlooked aspect? It is RELAXATION

This is perhaps the number one mistake that hinders not just a serve but nearly any sports activity that requires explosive movement.

A muscle must relax before it can fire quickly Try this experiment for yourself, tense up your arm and throw a punch out into the air, now relax your arm and throw that same punch out. The second one will be much faster. This is a key concept a player should incorporate into their service motion, before they move onto other technical aspects of the serve.

Here is how to incorporate this concept and check your serve to see if it is hindering your motion.

First step, before you even start your motion, take note of any muscle tension in your body, some people start off right from the start with some tension in their shoulders or arm. This muscle tension needs to be eliminated before you even begin your service motion. Start bouncing the ball a few times before you serve, use this motion to note tension and allow yourself to relax, your movement will become more fluid when you are relaxed properly, you will be able to tell this just from how you are bouncing the ball. Watch how Federer bounces the ball before he serves every time, you can tell he is very relaxed and fluid before he even begins to starts his motion every time he serves.

Next, take note of the location and how you hold your racquet and the ball to start your motion, does it cause some tension in your shoulders or arm, if so adjust until you find the spot that allows your shoulders and arm to relax. I have found some people hold their racquet somewhat high with a bent elbow to start their motion this often puts a little tension in the shoulder of their hitting arm, because they bring their hitting shoulder up with it before they even start their motion.Check this, if your shoulder feels tense let your arm and shoulder drop until it is relaxed. Find the location for yourself that feels comfortable. Take a deep breath and let the tension in your body go when you exhale.

Now, take the motion one step at a time to check for tension, just toss the ball up a few times, and feel if you are tensing any part of your body during your toss. If so make a note of it, try to relax that muscle the next toss. Keep practicing just the toss until you can do this and not feel any additional muscle tension in your body from your tossing action. Some players tend to tense their shoulder or chest right before they toss.If you are one of them, try to eliminate it, by concentrating on using just your arm as a hinge from a relaxed shoulder. No additional movement is necessary to toss. Just move your arm.

Once it seems like you have a routine and a tossing motion that allows you to remain relaxed to this point, move on to a full serve.

Don't try to hit the ball hard just concentrate on trying to remain relaxed all the way to ball contact. After every serve stop and take note if you felt some tension in your body during your serve and at what point this occurred. This tension is a rusty link in the kinetic chain that is hindering your fluidity and racquet speed. Don't try to hit the ball hard and muscle it, you will serve harder when you remain relaxed and your motion is fluid.

Once you master this, you will get more speed with seemingly little effort compared to muscling the ball and trying to hit it as hard as you can. Racquet head speed will start to increase significantly, as you eliminate these rusty links of tension in your motion.

The most common mistake during the serve is perhaps tensing the hitting shoulder prematurely during the motion, raising it in an effort to muscle down on the ball. If this is you,allow your hitting shoulder to remain relaxed and let the fluid cartwheel motion of the kinetic chain bring your shoulder up and do the work for you.

Continue practicing, take your time, and don't rush between serves when you are practicing this, force yourself to slow down and make sure
you are relaxed before you serve again.

No one but yourself can really tell if you are doing this right or wrong, this is the main reason I feel it is an overlooked aspect of coaching the serve. It is based on feeling, you need to monitor this for yourself and make the changes by feeling where the muscle tension is and eliminating it.


If you can put this concept to work, it will improve your serve even if your form is not picture perfect you will still see results from this quicker than almost any other technical aspects of the motion we could discuss.

Learn how to relax ,it will not only improve your speed, spin and consistency,but also stamina during a match. You will be able to hit serves with greater results with half the effort and less fatigue.
 
Excellent advice. It seems only logical but easily forgotten esp. at 4-5, 30 all.
 
This is key to saving your shoulder if you plan on playing into your 70's.

This is true for groundstrokes also. Relax your strokes and you get effortless power. The hard part is maintaining proper mechanics while relaxing and finding out when to fire those muscles.
 
I thought we were preaching a relaxed stance all this time. I"m sorry, I missed the boat.

A relaxed stance doesn't automatically provide a relaxed motion it isn't that simple, guess you did miss the boat.

You need to relax a little man, maybe put my advice to work for more than just the serve.
 
Last edited:
This is key to saving your shoulder if you plan on playing into your 70's.

This is true for groundstrokes also. Relax your strokes and you get effortless power. The hard part is maintaining proper mechanics while relaxing and finding out when to fire those muscles.

This is what separates a pro from an amateur. Pro's have learned how to remain relaxed with most of their movements.
 
This is true for groundstrokes also. Relax your strokes and you get effortless power. The hard part is maintaining proper mechanics while relaxing and finding out when to fire those muscles.

excellent stuff. I've been thinking about this exact point over the last couple weeks.
 
This is what separates a pro from an amateur. Pro's have learned how to remain relaxed with most of their movements.

How do you know pro's remain relaxed...? Do you have an article or study to cite?

As far as I know photos of Nadal,etc posted on the Net show them very tensed during a stroke.
 
Nadal is tense more than many other players.
So was Courier, Agassi, Kriek and a few others.
Varying amounts of tenseness of course, and looser should be better than tenser.
A blanket advice like ..... " YOU SHOULD ALL PLAY LOOSER", is a generalization that should be taken as it is....with a grain of salt.
 
^Exactly, it doesn't mean hit the ball with a limp arm. It means that you need to be relaxed before contact so that you own muscles are no impeding the stroke. Obviously, you want to be tense at contact to transfer all the kinetic energy to the ball. The problem is timing this exchange of energy so you get the most out of your swing. If you are too tense throughout your swing, you have no chance of developing power. If you are too relaxed throughout your swing, you have no chance of developing power. See the challenge?

Same as a baseball pitcher, you see them hang their throwing arm like a rag doll in order to relax that arm and go into their pitch. In slow motion you can see their arm relaxed to the point where the hand/ball lags behind their momentum and before they release the ball, they add energy(tension) to give that extra power to the ball.
 
Last edited:
One thing I hear all the time, especially from me...... "tighten up" that stupid forehand, backhand, serve, volley, etc".....
When I play too loose, I get lackadaisical, and need to TIGHTEN UP! Control my swing, my footwork, my shoulder turn.
Yes, when I tighten up to CHOKE, I need to loosen up.
 
Hey Alex...
Thought you'd like a laugh..... Just lost double bagel to the local 5-5.5 player at the RoseGarden. I was actually hitting just fine, but his shots kept landing within a foot or so of the sidelines, volley, groundies, returns of serves mishits, the whole show.
His spin serves were stretching me well off the court, so my returns were slow but low. Unfortunately, being his level, low volleys are no biggie, and he'd place them next to the sidelines every time, watching me make the "go or no go" decision countless times.
Obviously by the score, I didn't go.:):):)
 
Well, you can't really do much but shake their hands when it's over. :)

I play with my club pro who is 5.0 and the knack for placing the ball at the baseline and net are what seperates us. When he gets to net, it's pretty much point over in 1-2 shots. Either volley winner to the sidelines/baseline or overhead smash winner. He covers the lob really well. Have to hit a perfect lob to get it by or on the sideline to pass.

It's tough when you can't run down balls though. A 5.0-5.5 player should bagel us 4.0s though, so no real surprise. :)
 
Well, it was fun nontheless. No pushing, no dinking, no biding time, just go for it tennis with hard passing shots, big serves, and some really good angle volleys, from both of us.
I'd guess, given 10 points played, I'd lose 3 off the bat with mistakes, win 2, he'd win 5.
Good to play though.
 
Yeah, it's fun to play more advanced players. Forces you to play better points and really shows you where you need improvement and work. :) The problem is getting them to play with you the second time.
 
Nadal is tense more than many other players.
So was Courier, Agassi, Kriek and a few others.
Varying amounts of tenseness of course, and looser should be better than tenser.
A blanket advice like ..... " YOU SHOULD ALL PLAY LOOSER", is a generalization that should be taken as it is....with a grain of salt.

No, Nadal nor any of the other players you cited are tensed when they swing. Nadal grips the racquet as loose as any player I have ever seen play. It is very clear if you have ever seen him hit in person, at the top of his back swing he is barely holding the racquet.

You don't understand the concept.

One thing I hear all the time, especially from me...... "tighten up" that stupid forehand, backhand, serve, volley, etc".....
When I play too loose, I get lackadaisical, and need to TIGHTEN UP! Control my swing, my footwork, my shoulder turn.
Yes, when I tighten up to CHOKE, I need to loosen up.

This has nothing to do with relaxing to gain speed, Your going off on a tangent to a completely different idea than the one I am trying to convey.
 
Last edited:

Is that Jake Speed? JS#1? :)

The problem is that the natural tendency when you're pressed for time is to tense up. It takes many many hours of practice/hitting to get to that relaxed state within a normal match. You can see this when watching pros also, when they are pressed, they tense up and have to muscle balls back until they get a short/sitter to unload on. The difference is that when their given even a small oppurtunity, they unload.
 
Last edited:
How do you know pro's remain relaxed...? Do you have an article or study to cite?

As far as I know photos of Nadal,etc posted on the Net show them very tensed during a stroke.
Good observation!
I found very interesting article, by Prof. Rod Cross. He stated, “Why do players stretch the fingers of their free hand? Don’t ask me, I don’t know. My guess is that when players tense their muscles to hit a shot, they tense all their muscles, not just the ones they need to tense (about 95% of them)”.
Are these players, see pictures below please, very relaxed?
ifd26b.png
 
can you put that in 1 2 3 format ? it is too long to read...

I will see what I can do, I agree, I could have been a little more concise, I just didn't want to give the "how" without some of the "why".

Understanding the concept is more important than just a set of instructions.
 
Is that Jake Speed? JS#1? :)

Jake Speed? No, its a former top 100 ATP pro.
The problem is that the natural tendency when you're pressed for time is to tense up. It takes many many hours of practice/hitting to get to that relaxed state within a normal match. You can see this when watching pros also, when they are pressed, they tense up and have to muscle balls back until they get a short/sitter to unload on. The difference is that when their given even a small oppurtunity, they unload.

The moment of time that matters for increased performance is when a player is reacting and starting their swing to contact, that is when it makes a difference. This is the key to improving reaction time and swing speed.

No one is relaxed 100% of the time, and it is not exactly the idea I was trying to teach. A pro has a conditioned relaxation from years of practice and confidence, whether intentional or not.

The thread is really about putting this relaxation to work with the serve, the one shot in the game a player controls the time and tempo and can use his thought process prior to hitting the ball. Everyone can put the relaxation method to work without years of practice on the serve right away. It is the first thing anyone should learn before they even start to become serious with mechanics.
 
Last edited:
Good observation!
I found very interesting article, by Prof. Rod Cross. He stated, “Why do players stretch the fingers of their free hand? Don’t ask me, I don’t know. My guess is that when players tense their muscles to hit a shot, they tense all their muscles, not just the ones they need to tense (about 95% of them)”.
Are these players, see pictures below please, very relaxed?
ifd26b.png

Yes, nearly all of them are very relaxed to contact, if they were not they wouldn't be able to swing fast, this is true not only in tennis but pretty much every other sport in the world.
 
Last edited:
not hard, but fast

I hear this a lot in tennis and softball, "hit the ball hard!!" A better word to use would be "fast" Hard tends to make up tense up our muscles, fast gives the thought of swinging quickly, lets our muscles relax.
 
Good observation!
I found very interesting article, by Prof. Rod Cross. He stated, “Why do players stretch the fingers of their free hand? Don’t ask me, I don’t know. My guess is that when players tense their muscles to hit a shot, they tense all their muscles, not just the ones they need to tense (about 95% of them)”.
Are these players, see pictures below please, very relaxed?
ifd26b.png

But where are they in their stroke?

I am coming at this from golf / bowling. (Both are similar in that they have the moment of impact/release at the bottom of the 'arc'.) You will find that most really good players in either sport will tell you that from the top of the backswing they just let gravity pull them down toward the 'impact' zone. It is total relaxation until just before the bottom of the arc. Then, as they near the 'hitting' zone they fire and accelerate THROUGH impact. If you look at them in the hitting zone they would be at maximum effort--much like these pictures show.

They key--and I believe what the OP was getting at--is that everything leading up to the moment of truth is maximum relaxation. When the muscles fire for impact it's Katy bar the door! But, if you are trying to muscle the club/ball/racket from the top of your backswing--or even before--then you got problems.
 
But where are they in their stroke?

I am coming at this from golf / bowling. (Both are similar in that they have the moment of impact/release at the bottom of the 'arc'.) You will find that most really good players in either sport will tell you that from the top of the backswing they just let gravity pull them down toward the 'impact' zone. It is total relaxation until just before the bottom of the arc. Then, as they near the 'hitting' zone they fire and accelerate THROUGH impact. If you look at them in the hitting zone they would be at maximum effort--much like these pictures show.

They key--and I believe what the OP was getting at--is that everything leading up to the moment of truth is maximum relaxation. When the muscles fire for impact it's Katy bar the door! But, if you are trying to muscle the club/ball/racket from the top of your backswing--or even before--then you got problems.
Nadal free (right) arm is not relaxed on all pictures. Moreover, he starts the forward swing from rotating very hard free arm (see picture 5). Where is his relaxation?
jrybmg.png
 
Last edited:
Relaxation is the key to fluid movement. It is also the key to realising the magical keinetic chain. But, you can of course be too relaxed. That would happen if you are so 'floppy' that you no longer have proper control over the racket.

Seems to me tennis is very much like golf. The term 'power' is used when in fact speed is the relevant word - club & racket head speed generating pace / spin on the ball.

However, I also understand that, until you've actually teed up a ball and produced a full, relaxed, apparently 'effortless' swing with the driver that sends the ball soaring 270 yards down the fairway, you won't really believe it.
 
Thanks for the great advise, Lsmkenpo. This is by far the best tennis advise I've seen on the board. You just didn't state 'relax' but to explained in depth for 'how', that was remarkable!

I found the advises like 'use more core', 'kinetic chain', or 'more leg drive' quite useless probably you know how to relax.
 
Thank You. I Love Reading Useful Posts, And Yours Was Truly Appreciated.
 
Great post on relaxing shoulder and arm Lsmpenko. Normally it takes me fifteen serves to get my serve even semi loose. Yesterday during a round robin tournament I was much looser from the start. Made up a shoulder and arm loosening routine before the matches---->MAGIC! Thank you.
 
Nadal left arm is not relaxed on all pictures. Moreover, he starts the forward swing from rotating very hard his left arm (see picture 5). Where is his relaxation?
jrybmg.png

Well obviously gravity can't move the racquet on its own can it? Also, the problem with pictures is that it can only convey so much. For instance, looking at these photos may give you the incorrect impression that Rafa is snapping his wrist deliberately, when in fact the wrist "snap" is actually a result of the intertia of the racquet, causing it to "lag" behind the movement of the arm itself.

At any rate, I see what you're trying to say, but I think you're missing the point OP is trying to make.
 
At any rate, I see what you're trying to say, but I think you're missing the point OP is trying to make.
I’m very lazy old man and I like very much the point OP is trying to make. But, when I analyze pictures and videos of Nadal, I’ve never seen Nadal relaxed during hard strokes. I just cannot find any proof about relaxation. On video in post #18 OP is hitting forehands around 50 mph and of cause he can be relaxed. Let him hit forehand with boll speed 110 mph or serve 130 mph and we then can check his relaxation theories.
 
Last edited:
toly how are you able to infer the state of someone's relaxation from a series of photos?

Also, I've a question - do you actually play tennis?
 
toly how are you able to infer the state of someone's relaxation from a series of photos?
This is very difficult question for me. I think nobody can measure relaxation and there is no clear definition of this word. I infer it by looking at Nadal face expression and free (right) arm tension. Not sure it is right method.
Also, I've a question - do you actually play tennis?
See please thread http://tt.tennis-warehouse.com/showthread.php?t=361610&page=3 post #55.
 
Last edited:
This is very difficult question for me. I think nobody can measure relaxation and there is no clear definition of this word. I infer it by looking at Nadal face expression and left arm tension. Not sure it is right method.


One of the key areas that needs to be relaxed during the forehand (and the serve) are the rotators of the shoulders. This allows the arm to lag behind and then whip into the shot.

Also keep in mind that different muscle groups need to contract at different points in the stroke, so relaxation isn't an all or none affair at all given times.


toly;5612228 [SIZE=2 said:

cool, thanks :)
 
One of the key areas that needs to be relaxed during the forehand (and the serve) are the rotators of the shoulders. This allows the arm to lag behind and then whip into the shot.

Also keep in mind that different muscle groups need to contract at different points in the stroke, so relaxation isn't an all or none affair at all given times.
I understand these ideas. But are they realistic? For instance, Prof. Rod Cross disagreed with you. He stated “My guess is that when players tense their muscles to hit a shot, they tense all their muscles, not just the ones they need to tense (about 95% of them)”.
When Nadal tenses his free (right) arm he inevitably tenses practically all muscles of his body. But I'm also not sure about that.
 
To some it may just be semantics but you must not relax - instead you need to remain calm. If you relax you lose intensity. You can be intense and calm at the same time.
 
I understand these ideas. But are they realistic? For instance, Prof. Rod Cross disagreed with you. He stated “My guess is that when players tense their muscles to hit a shot, they tense all their muscles, not just the ones they need to tense (about 95% of them)”.
When Nadal tenses his free (right) arm he inevitably tenses practically all muscles of his body. But I'm also not sure about that.

Rod Cross was probably talking about the moment of impact.

You absolutely need to relax certain muscle groups in order to play proper tennis. This isn't even an area of debate.

One key example is the shoulder joint during the backswing phase of the serve. If you didn't keep that area completely relaxed, you wouldn't get a proper racquet drop!
 
To some it may just be semantics but you must not relax - instead you need to remain calm. If you relax you lose intensity. You can be intense and calm at the same time.

Well, you're getting into a different idea here. Physical relaxation is different from losing mental focus. Also, mental focus can be maintained in a very relaxed mind. It probably depends on your personality, I suppose.
 
Rod Cross was probably talking about the moment of impact.

You absolutely need to relax certain muscle groups in order to play proper tennis. This isn't even an area of debate.

One key example is the shoulder joint during the backswing phase of the serve. If you didn't keep that area completely relaxed, you wouldn't get a proper racquet drop!
Power acrobats demonstrate incredible flexibility when they keep on their shoulders 1-3 people and all their muscles are tensed to the limit. Flexibility and tension are different animals.
 
toly, have you read brian gordon's biomechanics series on tennisplayer.net?

If not, you need to stop what you're doing right now, ask john yandell for a free week pass, and learn some new stuff.

There are some gaps in your knowledge that you need to fill, in particular the concept of motion dependent effects (or passive torque) and how that relates to motions such as the backswing in the serve.
 
toly, have you read brian gordon's biomechanics series on tennisplayer.net?

If not, you need to stop what you're doing right now, ask john yandell for a free week pass, and learn some new stuff.

There are some gaps in your knowledge that you need to fill, in particular the concept of motion dependent effects (or passive torque) and how that relates to motions such as the backswing in the serve.

Spacediver, are you saying this is a good website to learn tennis ? I am looking for one but there are so many and don't know which one is good to enroll. Do we have any thread about online tennis instruction program ? Thx.
 
Spacediver, are you saying this is a good website to learn tennis ? I am looking for one but there are so many and don't know which one is good to enroll. Do we have any thread about online tennis instruction program ? Thx.

The site is good, and I haven't explored it in full but to me, the absolute gem is brian gordon's serve biomechanics series. It is simply out of this world and he shares raw data from 3d motion capture techniques. In the articles, you have access to these incredible interactive interfaces, where you get to actually load data from subjects and examine their serves in amazing detail.

His series is divided up into different phases of the serve. The backswing phase (also known as the racquet drop) alone has two HUGE articles, one for the first part of the backswing, and another for the second part.

It took me hours and hours to go through this series, but I learned a great deal about the serve, and learned some very interesting concepts too.

It also probably represents the most cutting edge in the science of the tennis serve. This is quality information with great methodology, and written in a very accessible manner.
 
Back
Top