As long as you can fulfil your commitment which is normally 1 wed evening and one w/k end Fri evening sat sun a month and 15 days continual camp a year i cant see why not.But you must understand that your training is set so their is very rarely a opportunity to catch up if any.Also think very carefully as at the moment it is not the case of if i get called up but when depending on your choice of unit.But if you can great i had 10 good years and 3 mobilisations all of which was a great experiance.