The Friends RSVP welcome the Andover Hub as our newest Bone Builders class. This class brings the total number of classes our volunteers support to 30. We have 90 volunteer leaders who taught more than 2300 classes in the last year. Friends RSVP Bone Builders is a free senior exercise class offered twice per week to build strength, improve balance, and prevent osteoporosis. Join us at a class near you or volunteer with RSVP today.