close SI Swimsuit model Christen Goff reveals her favorite wellness and fitness tips Sports Illustrated Swimsuit model Christen Goff shared her wellness and fitness tips for We're going to get things started this fine Sunday with NFL WAG and I think it's safe to say at this point, Sports Illustrated Swimsuit legend Christen Goff . This weekend was a big one for the veteran. On Thursday, she celebrated her birthday and she did so without clearing the schedule for the entire weekend too. Any up-