When Susan Kern was diagnosed with congenital heart disease her life changed . Since she could hear her heart , Kern started double counting to lose weight . It took two years for her to lose 125 pounds , but now that she is lighter her heart is healthier .
When Heather Kern was diagnosed with congenital heart disease her life changed . Since exercising could strain her heart , Kern started calorie counting to lose weight . It took two years for her to lose 125 pounds , but now that she is lighter her heart is healthier .