Slow Starter

I'm a notoriously slow starter on the tennis court. Sometimes, I don't even feel my limbs until I'm down a set. Even with an extensive warm-up period, I still struggle out of the gate. Sometimes, I start so slow, that by the time I'm ready to play, it's time for me to go. My game cranks like an old car. Starting very slowly at first, and giving off a lot of emissions. With a nice gurgle of burning crude, and several spouts of bad air, I'm ready to play. All of this represents many lost games and much mental anguish. I don't know why I'm a notoriously slow starter on the tennis court.