急求一篇英语作文：Benefits of sports

Life is movement.Eveybody has his own favorite sports.I also like doing sports and my favorite is swimming.I think it's a kind of cool and wondeful sport esp.in summer.Doiing sports can make us strong and healthy.It can also relax ourselves.When I do sports,I can always forget all my worries.And it brings me lots of pleasure and happy time.I have made lots of new friends since I began doing sports.