If you have a GPS Pro o Premier you have access to the mailing system, a great communication tool that enables you to deliver helpful content to your teammates and build your credibility as a worth sponsor and coach.
You can use it directly from the interface shown in this video and the Activity Report and all the other Reports available in your GPS so that you can target your communication much better, depending on every situation you might see happening in your team.
Bear in mind that we have a strict Spam Policy in place that you must read here for your security and to protect the overall business.