do long legs help or hurt tennis players footwork?


i am 5 foot 1 and have short legs and i think i move well and i think the long legged players some move fast but some move badly, but is it true that long legs hurt tennis players footwork?

and some players are tall bodied so do not have long legs but are tall anyway. my theory is that the best type of player is tall but has most of her height above her waist.