Summer is a good season for sports activities. What can you do? Of course the best sport in summer is jogging. It is nice to wake up early and go jogging in park. On the beach you can play volleyball and football. It is nicely to do sports on warm sand. I think tennis and badmintor are very popular in summer too. It is no windy thats why it will be easy to play. I cannot imagine summer without swimming. It is one of the most important activities too. You can swim everywhere because water in summer is warm. In conclusion I want to say that you can do everything in summer if you want it.