CHARLESTON, S.C.--(BUSINESS WIRE)--For the second consecutive year in an effort to promote healthy, active lifestyles, Coca-Cola is partnering with Lowcountry Parent magazine and CVS/pharmacy in an 8-week program in which South Carolina residents are challenged to get out and get active! To participate and be eligible to win prizes, residents need to sign up at myfitfamilychallenge.com. Based on participation, families earn points for a chance to win prizes during the 8-week challenge period, M