Pump Up the Healthy Love Episode 7 viewers finally learned more about Do Hyun-joong, played by Lee Jun-young. The story took a serious turn. For the first time, his emotional wounds came to light. It was unexpected, but it made things feel real.
On this day, Hyun-joong visited the company where Miran (played by Jung Eun-ji) works. Earlier, Miran had gone to his gym. She cried while saying, “The calluses fell off. I’m screwed.” She looked tired, both emotionally and physically. She admitted, “My body told me to run when I saw him. I thought I could be calm. But I wasn’t. I still feel like a mess.”
Hyun-joong listened quietly. Then, trying to cheer her up, he said, “Shall we run?” But Miran had made up her mind. “I’m going to quit,” she replied before walking away.
She had once used workouts to deal with her breakup. But it wasn’t working anymore. She couldn’t move on from her ex. That hit her hard. She gave up on exercising, the one thing helping her cope.
Still, Hyun-joong didn’t give up on her. He kept texting and calling. Eventually, Miran returned to the gym to pack up her things. She looked frustrated. She didn’t want to be chased anymore.
Then something changed. Hyun-joong said to her, “Just give me one day. If you still want to leave after that, I won’t bother you again.” He looked sincere. Tired but hopeful. That one line held weight.
A Deeper Side of Do Hyun-joong
Miran stayed for the day. They played basketball together. To Hyun-joong’s surprise, she was really good. Confident and sharp. That sparked a new conversation.
“Do you know why I’m good at basketball?” she asked. “There was a senior I liked in college. He liked girls who could shoot. I practiced 20,000 shots in a week.” But he never noticed her. He liked a model on a poster instead. Her voice carried a mix of laughter and regret.
The next day, Hyun-joong came to Miran’s office. Out of the blue. He told her in front of others, “I can’t give up on Miran. Even if it makes me look bad. I’ll protect her.” Everyone at the office watched. Some even clapped. They thought it was a love confession.
Miran looked embarrassed. Still, she agreed to go on a hike with him. She didn’t understand why he cared so much. “You act like it’s the end of the world just because I want to stop working out,” she said while resting on a bench.
That’s when Hyun-joong opened up. His past had never been shown until now. “I was born smaller than a 1.2kg dumbbell,” he said. “People gave up on me early. Even doctors. Even my own parents.” His voice was calm. Not angry. Just honest.
He explained that being weak made him feel disposable. That’s why he started working out. Not for looks. Not for pride. Just to stop being left behind.
But even after becoming strong, someone abandoned him. That moment changed everything. “I wanted to be the kind of person who could stay standing. Even alone,” he said. His words felt raw and real. They weren’t dramatic. They were just true.
Real Emotions, Real Growth
Lee Jun-young’s painful past in Pump Up the Healthy Love gave more depth to his character. He wasn’t just the cheerful gym manager anymore. He was someone who had gone through real pain. And who had learned to live with it.
The story wasn’t about romance at that moment. It was about survival. About how people deal with being forgotten. And how some try to heal others, even when they are still hurting inside.
Miran was moved. The audience was too. There was no big confession, no dramatic music. Just two people trying to understand each other a little better.
Lee Jun-young’s painful past in the Pump Up the Healthy Love episode 7 wasn’t just a plot twist. It gave meaning to his kindness. It explained his persistence. And it showed that even strong people carry scars.
As the drama continues, viewers now see Hyun-joong in a new light. Not just as a trainer or support character. But as someone worth paying attention to.
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Kavita Mishra is a dynamic writer and passionate Korean entertainment enthusiast, combining her love for K-pop and K-drama with a flair for storytelling. With a keen eye for the latest trends, Kavita crafts articles that capture the pulse of K-pop idols, chart-topping hits, and the most buzz-worthy dramas taking over screens worldwide.
