I've been invited to join a team for a 24hr charity swim next month. I've not been in the pool for a very long time, but I've got about 5 weeks to start to train for it.

Would you say yes to the event? Depending on how many people we get on our team, we could be swimming 4-8 hours in total.

As for training for it, I'd probably end up doing laps after I go to the gym, probably every day, as I have to keep my gym work up.