Which Wilson KFactor tennis racquets would be best for a longer stroke, a shorter stroke, and powerful stroke?
Bijan if you have a long powerful stroke then the Kfactor Tour 90 or Federer frame is a nice one to consider. I also block on occasion and it works fine for that type of shot too but then I string mine in the low to mid range and with gut. If you have a shorter stroke then any mid plus or oversize Kfactor frame should be fine since they are so well manufactured. (Kthree, Kfour, Kfive, Ksting) Your term powerful stroke could be interpreted as you have a powerful stroke and hit hard which the Tour 90 would be fine for or even a 95 but if you wish to obtain a powerful stroke while retaining control then you may need to look at the larger than 95 frames in the Kfactor series.
