Yiaki (Kiriaki Baili) spent her early childhood in Germany before moving to Athens, Greece, where she still lives today. She has been practicing aerial acrobatics for over ten years. Specializing in straps and rope, she enjoys exploring dynamic movements in the air. She focuses on proper strength training to gain better control of her body and by combining the above she aims to feel weightless. Having taught numerous workshops across Greece and abroad (Austria, Spain, United Kingdom, Turkey, Argentina, Uruguay), she shares her passion for aerial acrobatics and dynamic transitions in the air. Additionally, she has organized Straps and Rope Intensive Retreats in Costa Rica and Turkey.

In 2022, she opened her own studio in Athens: Momentum Aerial Acrobatics.

As a performer, she has participated in numerous events and festivals in Greece and has directed the performances of Momentum Aerial Acrobatics. Her video "Aerial Straps – Bageion" was featured in the SESC São Paulo International Circus Festival 2021 in Brazil, the Athens Video Dance Festival 2022, and other events.