The practice court is broken ... we're spending waaaaay too much time working on strokes and situations that rarely occur in our matches.
You can find Craig over at:
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Also, if your topspin 2nd serve is still a mystery for you ... too many double faults and/or it's just sitting up over there begging the returner to take advantage, then you can get FREE access to my topspin serve video course over at http://WebTennis.com .
Come on now, it's time, get out there and help someone else have a great day ;-)