Just signed up for a 6 week swim membership at the gym. Desperate to get fitter and swimming has always been something I've enjoyed.
I can only do breast stroke at the mo but am pretty competent at it (I think?!). Today I swam 750 metres but I've no idea if that's good?! Should I be working on improving my time or spending longer in the pool doing more laps? Any tips on how to get the best out of it would be great. Thanks.