Contacting your team or downline is so vital to the success of the team that it should be taken seriously by all serious minded affilitates.
By contacting your team or downline, you help to get them used to the SFI program and help them to succeed, for the mutual benefit of all!
Considering the importance of this, contacting your team or downline should be as often as you have time for, and on a regular basis. That way, all stand to reap the benefit.