There is no 'best string'. Even professionals use different strings because different strings suit different needs.
It depends what you like in a tennis string but I personally like babolat revenge polyester string.
The one(S) in your racquet...nut bar
You can generally string your tennis racquet at any of the following places:Specialized tennis storesTennis/Racquet clubsYour coach (coaches generally string your tennis racquets for you)Certain sporting goods storesTennis academies
Two strings are needed to string a tennis racket. The length of the string is to be about 11 to 12 meters.
100,0000
weave it like snowshoes.
the strings in a tennis racquet are simply called "strings".
It can if you want them to
Nadal uses dunlop black widow but in a rpm blast package
Tennis racket strings today are made out of synthetic materials, such as:NylonPolyesterKelvarVectranZyexPolyolefinMetal Wire
string
The recommended tennis racket string pattern for optimal performance and control is a dense string pattern with a higher number of strings, such as 18x20 or 16x19. This pattern provides more control and precision when hitting the ball.