Breathing

Not long anymore I'm afraid, I used to be able to do it for about 4 minutes or so, but I haven't practiced on holding in my breath for a long time so I simply don't breath long enough and my body doesn't use it as effectively making me last just about a minute or so on a good day. Swimming a while today on holidays a couple of hours every day including swimming under water does increase that time quite fast to about 2~3 I must say.