Serving Sock
TASS
The Serving Sock helps players improve the rhythm and fluidity of their serve.
Corrects uneven and awkward serving motions. Just swing the Serving Sock like a
racquet and avoid hitting your back. If your swing is fluid it won't. Also try
tossing a ball and hitting it with the sock!
Like all kinesthetic training aids, swing the serving sock 10 times without the
balls hitting your back to get a better feel for the service motion. Then serve
with a real racquet; repeat back and forth as needed.
Note: It may be easier to start in a modified beginning position, demonstrated
in the second photo in the sequence image above.
The serving sock is the same length as a tennis racquet from grip to center of
strings.