Hit the gym, boys -- Olympic gold medalist Suni Lee is opening up on what she's looking for in a partner ... and it turns out she's drawn to fellow athletes like herself. The 22-year-old gymnast detailed her dating preferences on the "HAHA Podcast" this month ... when she was initially asked about being the subject of countless thirsty posts on social media. "I think it's really funny," Lee said. "Sometimes I can't tell if it's just like a joke or if they're being for real, but it's really