swimmiing 3 days a week intend to add aroebics machine and weights. The most important thing is to keep it all going for more than a week, need to establish a routine I  have never lasted more than a month in the past, but I have much more time now. I have some very expensive clothes but none of the trousers fit, need 3inched off the waist. The main reason for it is the phychological effects and imrovements in mood. I guess the  main thing is eating the right diet. Whatever that is.I'm just off for an hour in the gym now!