what is the best?yonex or gosen?why?

Answer 1

You have to try them both to see which you like better. Make sure the grips of the raquets are not to big, this is key. Yonex is certainly the more preferred raquet by the pros, but that could be a financial issue to because Yonex has more money to sponsor pros.

Answer 2

depends on the type of string from each company. Yonex does tend to make softer strings while Gosen tends to make higher durability strings.