When one watches a tennis match, one of the most exciting strokes is the overhead, and when done properly, it is indeed a smash. A player cannot expect to advance in singles, nor in doubles without a reliable and winning overhead. Still, as I observe players, I see far too many errors off this stroke, which should be clear winners. Find out how to improve your smash...

First, the overhead smash,or the "O" as they call it in the USA is truly a confidence shot. By this, I mean that the player must believe that she/ he can execute the smash for a winner, at every opportunity. Proper form, and deliberate practice will provide this necessary confidence.

Second, although the overhead has similarities to the serve, they are by no means the same shot. The serve has a toss, which the server can control…not the case with the lobs that are the feeding stroke for overheads. Wind and sun elements usually have a more profound effect upon the difficulty of hitting an overhead when compared to their effect upon serving. With serving, we are relatively motionless and moving forward.
When hitting O’s, we are often times moving--and backwards, at that. When we hit overheads, we are usually much closer to the net than when we serve. In effect, this makes the net "higher" when we hit O’s. Finally, the overhead offers the advantage of allowing the shot to be placed anywhere within the court. Serves require more controlled placement. Thus, not every player who has a great serve will also have a great smash as well.

Let’s begin with grip.
I strongly recommend holding the racket with a Continental grip as it’s best for getting the face square at impact.
Here is the continental grip:











Once you have secured the proper grip for the overhead smash, the very first motion should be to get the racket up!!!
I cannot stress how important this action is. By getting the racket up, I mean that you immediately move the racket into a ready position…where the racket is above and behind you head.And of course another key point is to make sure that your elbow is high on the back-swing, and not to take the racket back with the elbow lower than the shoulder.

Reading the lob, getting the proper grip and getting the racket up…do all of these quickly, and you will go a long way to improve your smashes without any practice!
Next, we need to think about movement. Lobs can force you to move forward or backwards, or not at all. This latter lob is really a "sitter." There should be very few of these that you do not put away.

If the lob is short and you are moving forward, do not let the ball get too low. Rather, attack the lob by moving to it as fast as is possible. This is similar to what I encourage you to do when volleying.
If the lob forces you to move backwards, do not let the ball get behind you. With these lobs, you want to move as if you were going to try to catch it with your non-racket hand.
To make sure that you move properly for these "backward" lobs, I strongly encourage you to actually point at the ball with your non-racket hand. In addition to helping your motion, this pointing will actually help you focus on the ball and its spin.
Move back with crossover steps.
Everybody has a preference for how you move back for the ball. I recommend using crossover steps because I believe it gets you in position more quickly. Take a couple of big crossover steps toward the baseline and use small adjustment steps to get yourself into good hitting position. It’s always better to move too far back and then adjust forward than it is to let the ball get behind you. Unless it’s absolutely necessary, you don’t want to reach back for the ball on an overhead. In fact, stepping forward with your lead foot as you swing will give your shot more power and control. During practice, a good way to check your balance, shoulder turn, and positioning is to catch the ball with your non dominant arm. If your body is under control and you’re not reaching or lunging to catch the ball, you know you’re in the right spot.


Spin on the ball makes a huge impact upon how you have to hit the overhead.
Why?
Well, these lobs rarely are allowed to bounce before we hit them. Thus, there is no minimizing of the spin. If the lob has been hit with backspin, the ball will come off your racket at a more severe downward angle. This is why many players hit their lobs into the net. When this happens, they always seem surprised and confused. Obviously, they did not pay attention to the backspin on the ball. Always try to hit defensive lobs (those hit with backspin) deep and cross-court. This targeting will greatly improve the consistency of your smashes.

Topspin lobs come off the racket at a more forward and upward angle. Frequently, smashes hit off of these lobs will land too deep, and thus, be out. Hit offensive lobs (those hit with topspin) at the "T" that is formed by the service boxes’ lines. This target allows for the greatest margin of error.

So, you can see that keeping your eye on the lob’s spins is critical as you plan where you are going to hit your overhead. If the lob is very high, or if it is particularly windy, I would suggest letting the lob bounce before hitting it. Why?
Well, very high lobs can be very deceptive with respect to focus as they drop. We tend to lose our perspective on how fast they are falling and what spin they may have.
On windy days, lobs can really move around from side to side. Again, allowing these balls to bounce gives the player a more perceptually accurate target to hit…albeit these smashes may be less of a sure put away. So, be prepared for smashes off bouncing balls to come back at you.

If you ever watch Roger Federer hit his overheads, you will note that he likes to jump up at the ball. Commentators like John McEnroe will almost always say that this is a risky method and should not be tried by recreational players.

I disagree.
Jumping up at the ball actually increases the downward angle at which you can hit smashes. Thus, you have more target area to work with. In addition, when you jump up at the ball, your body must be moving somewhat forward. This means that your positioning and motion are aggressive, and that you are likely to hit a put away smash. Try it! You’ll like it! And, it really isn’t as difficult to do as it may look, particularly if you have ever played basketball.
Finally, I would encourage you to hit your overhead smashes at about three quarter pace. Too often, I see an errant overhead that has gone out or into the net because the player has over hit the shot.
So, let’s review:
Try to see the lob early.

Read your opponent’s body motion and see the lob coming as early as is possible.

Immediately get your racket in the proper grip and raised up.

If the lob permits you the opportunity to move forward, do not let it get too low before you make contact with it.

If the lob forces you to move backward, move with sidesteps and do not let the ball get behind you.

Always point at the ball with your non-racket hand when hitting overheads.

This will help with body positioning and force you to pay attention to the spin on the lob.

Hit defensive lobs (those with backspin) deeper and cross-court.

Hit offensive lobs (those with topspin) at the service line "T."

On windy days or with very high hit lobs, let the ball bounce before you smash it. Be prepared to get a reply from your opponent off of these O’s.

Don’t be afraid to jump up to hit overhead smashes. It isn’t as hard and as risky as you might think.

Do not try to hit overhead smashes too hard.

If you follow these guidelines and practice hitting overheads on a regular basis, I am certain that in a very short time, you will become a smash at tennis!

Have fun1

Here is a great video from Brent Abel with some tips on the smash.