I'll list a few things.
First, I think you should find out if you're eligible to play the sport. Then find and purchase the equipment required. Go out looking for a coach, acquaintance, or friend who does the sport to see if they can help you learn more about it and maybe give you some tips.
Hope this helps!
This should be in the Mathematics section, but...
1/2+1/5
=5/10+2/10
=7/10