Active Isolated Stretching (AIS) & Strengthening 870 Market St (The Flood Building) 870 Market StreetSan Francisco, CA 94102 Thursday, April 26, 2018 at 8:30am PT - Sunday, April 29, 2018 at 4:00pm PT This event has ended. Info Info Topic Stretching that respects our natural reflexes (Sherrington's Law) and how to apply The Mattes Method to patient & self-care Speaker(s) Diane Waye