Featuring StrongBoard Balance®, ‘StrongBoard Mommas!’ Outdoor Classes Start Thursday, September 4 in Marina del Rey, CA! MARINA DEL REY, Calif. (September 2, 2014) – “StrongBoard Mommas!” is the newest Group X fitness class to incorporate StrongBoard Balance® — “An Evolution in Fitness™”. Starting Thursday, September 4 in Marina del Rey, California, the outdoor class features… [Read More]