Sport is a good thing for meditators to do. At different times I have played squash, table tennis and badminton. I feel at home on skis and ice skates and enjoy chess. Many chessplayers regard chess as a sport, something that requires a lot of endurance and stamina. Some chessplayers mention the benefits that long periods of concentration can bring. Peoples notion of chessplayers is dowdy and dull but in the best circles the atmosphere is vibrant and alive. After I left Gyan I played a lot of squash. To play against a snap of a girl and get thrashed took some swallowing at times, especially in the light of my BK experiences.
Nowadays its chess and ping pong and for tomorrow, a tai chi taster. Walking and camping are planned for the summer and sea kayaking will come soon.
So get fit and stay fit. The Buddha is often portrayed as having a fat belly, I don't believe that for a moment but better a fat body than a fat intellect. The flexibility of body gained in Hatha Yoga can transfer itself into more flexibility of mind. Create your own paradigm, if you don't get belted round the head by a squash racket its a great thing.
There are lions and lambs in the sport world too. Currently the British Lions (rugby) look more like old sheep when compared to the Springboks. England has to bring in new talent if they are to rule the world stage once more. I by far prefer sports that you can play rather than the spectator ones but if you are active in a sport watching the pro's can inspire.
The psychology of the mob is often visible in football, but if you really want to beat someone up and live - try boxing!