You should do a little recap of the previous week,what everyone did how succefful or not, Also you should do whatever you can to keep your psa's and csa's motivated to make sure they dont give up!Because dont forget they are the people that will get you money.Encourage them to stay active and to recruit as much as they can. Maybe put in some funny joke to loosen the things up :) their respect towards you will definately ryse :)
good luck take care :)