Thuong Nguyen collapsed while on a treadmill at an Eagan, Minnesota, gym, but was saved by prompt CPR from a surgeon who happened to be exercising right next to her and with help from two gym employees.
She was later hospitalized for a genetic heart condition and is now recovering at home.
Nguyen, her family, and everyone involved in coming to her aid are all grateful that the situation had a positive outcome.
Source: PEOPLE