Is TRX good for abs?

Excuse me, I've been hearing a lot about TRX recently, and I'm wondering if it's beneficial for abs training. Could you possibly elaborate on this matter? I'm particularly interested in understanding how it might assist in strengthening my core and achieving better abdominal definition. Is TRX a reliable and effective tool for such purposes, or are there other methods that you would recommend instead? I'm keen to learn more about this topic, so any information you could provide would be greatly appreciated.