Re: Glide step
Eman said:
Another interesting tip regarding the split step that I just learned...try to time it so you don't land on both feet at the same time.
For example, time the split step as mentioned above, and say the ball goes to your right. Land on your left foot ahead of your right and use it to start your momentum moving right. Your right foot will land further right than would have happened, gaining you a little time.
Watch Federer. He does this all the time and gains time. It looks like a "glide-step."
Never heard of it until now. I just checked Fed playing Blake last year in USO 2003 3rd round for over one hour, no sign of it and Federer makes his highest/clearest split-steps on hard court. Thus I think, just like the majority of the other posters, that this is not true, or something executed in very special circumstances.
However, there are several issues which perhaps haven't been emphasized in the other postings.
The most important such issue is the
anticipation. As mentioned by others, the split step allows you to stop from any movement in order to start a new movement sequence. However, you want to know "where do I need to go?" and to start pivoting your feet in the proper direction.
After hopping up for the split step you're in the air for a fraction of a second. You must maximize the use of this time in order to anticipate and/or perceive the direction of the incoming ball. This is not an easy task even for the pros, at the current ball speeds.
Once you have anticipated and/or perceived the direction of the ball, while still in air, you should execute a semi-reflex reorientation of your legs (esp the knees but most importantly the feet) such that you'll land already pivoted in the correct direction. You should also start executing the body rotation in that direction (the unit turn).
And now I think we can talk about Federer
IMO (and I can say I watched his returns and split steps tens of times just for this purpose), I think he
delays his split-step, i.e. the hopping-up part of it until one can hear the opponent's shot. I.e. on TV his feet do not leave the ground until one hears the shot. This is different from the majority of other players, which prefer to split-step right before the opponent hits the ball.
This is of course risky (he's "losing time"), but I think that Federer prefers to have a more realistic process of anticipation and perception while still in the air,
after the ball has hit his opponent's racquet. Being this fast, he can compensate by movement speed later in the sequence.
If he's able to anticipate/detect a new direction, he lands with the feet already oriented/pivoted in the new direction and the unit turn is started, including the body rotation and putting more weight on the foot closer to the destination. If he's not able to detect the new direction while in air, he lands straight/not-pivoted, and this is where the great Federer movement with many permanent small corrections comes into place,
he makes another however very small split-step, I'd call it a "stutter split-step", something like half an inch in height, immediately when finally perceiving the new direction. This is easy to do, because he's landed first as a cat, only on his toes. This minuscule split-step separates him from the ground sufficiently to pivot his feet in the new direction, start the unit turn and then he goes and you know how he goes, Express-like