Newton, MA - 7/31/2012 - Exxcel Gymnastics & Climbing in Newton, MA - From left are: Shanna Lacey, cq, of Newton, 9, (red leotard); Katerina Poulopoulos, cq, of Medfield, 9 (pink leotard); Arielle Cohen-Oliveira, cq, Newton, 10 (seated in front of Katerina); and Christina Dupre-Honda, cq, Brookline, 5 (seated on Arielle, holding flag). The children attending Exxcel Gymnastics & Climbing summer camp in Newton, MA watched a live stream of the USA gymnastics team winning gold in the 2012 Olympics. Gold medal winner Aly Raisman trained as a little girl at Exxcel Gymnasium and local support for her is strong. Topic: 01Raisman. Story by Travis Andersen/Globe Staff. Dina Rudick/Globe Staff