Career
She had a successful senior career, winning 10 medals at major international events. Agache began gymnastics at the age of 6 with Mihai Agoston and Maria Florescu, and was later coached by Bela and Marta Karolyi before their defection to the United States and later on by Octavian Bellu, Adrian Goreac and Maria Cosma. She had a promising junior career, winning the all-around bronze at the 1980 Junior European Championships and the 1981 International Japan Junior Invitational.