Aqua Therapy at the Y

MIKE SPRINGER/Staff photo
Aquatic therapist Naomi Graham of Gloucester talks with Roger Keith of Rockport during a joint mobility and core stability class at the Cape Ann YMCA swimming pool in Gloucester. Keith, 72, suffers from back pain. "Naomi's an excellent teacher," he said. "She's very knowledgable and supportive."

170418MSPAQUANWS