Problem Child in House law professor Yu Seong-ho revealed his occupational 'quirks' he displays in daily life and said that ear creases can be an important sign of health.
On the 18th broadcast of KBS 2TV Problem Child in House, forensic scientist Yu Seong-ho appeared on the show.
Professor Yu Seong-ho marveled, "Wow, that's amazing," about Kim Jong-kook, who recently married and earned the title "sperm king" with more than 200 million sperm per 1ml. He also said that as an occupational quirk he checks people's health signs when he sees them.
Professor Yu Seong-ho explained, "I look at facial color, leg swelling, and ear creases," and added, "It's also related to aging, so it's not always just that." He also shared the unexpected information that thin ankles are not good for health.
Professor Yu Seong-ho looked around the panel and diagnosed them all as healthy, naming Kim Jong-kook the healthiest among them. He praised Kim Jong-kook's well-built muscles and once again acknowledged him as the undisputed "health king."
[Photo] Screenshot from the broadcast of Problem Child in House
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