How did SNSD’s Yuri create perfect abs that look like a trident?

SNSD Yuri’s abs, which are beautifully shaped like a trident, have been generating some buzz, and her personal trainer talks of her passion for working out. In January 16’s airing of SBS’s Night of TV Entertainment, Yuri’s trainer appeared in an interview. He talked about how to make abdominal muscles like the singer’s but also mentioned how much effort she puts into staying in shape like that. He said, with a note of astonishment in his voice, “Usually, people take a rest after completing a set, but she never does. I can’t even do what she’s doing. I just have to admire her when she completes such a hard task.”
In addition, he revealed some of the male gym members’ reactions at the appearance of the celebrity. He said, “When Yuri comes to the fitness center, some of the male members get so carried away at the sight of her working out that they bump into things or drop their stuff.”
When asked if Yuri has contributed in any way to increasing the number of members at the center, he inspired laughter by replying, “We’re always grateful for having her.”
The emcee Sooyoung, who is also a member of SNSD, compared her abs with Yuri’s. She made the audience laugh as she joked, “Well, mine are more like a small fork that you use for dessert.”

• Source: TV Report