I've been swimming for 5 hours straight. Now I'm out of the pool and I've been out for an hour. I have homework but I'm extremely sleepy. I've read why this is caused, mainly:
- The cold temperature in the pool
- The amount of energy needed to swim.
But even after all my research no one said how I can feel energetic again. What can I do to feel better after swimming? I don't drink coffee.