Brittany Wallman runs south on State Road 7 during morning training for a half marathon in Plantation.
Brittany Wallman runs south on State Road 7 during morning training for a half marathon in Plantation. CHRIS CUTRO FOR THE MIAMI HERALD
Brittany Wallman runs south on State Road 7 during morning training for a half marathon in Plantation. CHRIS CUTRO FOR THE MIAMI HERALD

By 40, you’ve got to get moving

September 25, 2015 5:00 AM