Which sport is the most popular either indoor or outdoor?

For me i think football not the US football is more popular and almost every body can participate in it as compare to golf which has very expensive equipments.Football will always remain the number one in all sports activites.

To me I believe soccer is the most popular game in the world. Look at the world cup everyone is crazy about it and other league matches.

I think in general its basketball. In our place alone, there is always a basketball court or a board and a ring were someone can play. I think the good thing about the sport is practically you can just choose any open space, set a board with a ring its ready already. All you need is the ball. Now most of us when we were a child some how had the chance to play with a ball. So I think from that point we already had this feel for such game.

Personally, I think it is basketball. It can be played indoor or outdoor. I think is is so popular all over the world. Yes, we can hardly find a person who has no interest in sports. I often admire people who take time out to exercise and indulge in sports. Myself, I am into badminton but I had been lazy of date. I had been playing daily last year but now, only once a week.

Here in our locality Basketball is the most popular sport... it's played both indoor and outdoor. i used to play basketball until i got ankle injury... now i just play bowling which is a non contact/physical sport...

Hi!! Here in India cricket is the most popular outdoor sport and my favorite too but if seen from the world's perspective its Soccer that rules outdoor sports and lawn tennis follows it along with cricket.As for the indoor games most common would be Chess,Snooker and Table tennis.Chess is my favorite indoor game and I can spend hours playing it with my bro or dad.You're right that sports have an effect on our lives as they help us to be fit and sporty be it physically or mentally.