I'm really up for getting some exercise done now baby is 4 months and though I've not played in years and am stupidly unfit I quite fancy a bit of tennis and making use of the courts in Dulwich Park (and the current sunshine!) Thinking it's a good idea as I have time to do it during the day when it should be fairly quiet and baby can sleep in his pram while I play..... however I have no partner to play with! Anyone??