does havin secondary sports hlp ur main sport?

well i have 2 sports i play a lot and then some secondary sports i play bsketball and soccer just wanted to know if any sport can hlp ur main sport like for me tennis hlps my wrist to losen up for basketball well wats ur view??

firstly, try and find some already opened threads suitable for this discussion.
secondly, use some punctuation..it really helps the readers of your posts.
closing.