This is a possible summary:
The text is a transcript of a video where Kwang-soo, a TV personality, invites Jongkook, a singer and fitness trainer, to his home for a workout session. Jongkook teaches Kwang-soo how to do various exercises for the chest, back, and glutes, while correcting his posture and form. They also chat about their outfits, bicycles, sound bars, and TV shows. The video ends with them saying goodbye and wishing each other health.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where Jongkook teaches Kwang-soo how to do various workouts at home or at the gym.
2. The workouts include bridge workout, incline bench press, lat pull-down, and back workout.
3. The main purpose of the workouts is to correct the posture, balance the muscles, and prevent injuries.
4. Jongkook gives detailed instructions and tips on how to perform the workouts correctly and effectively.
5. Kwang-soo struggles with some of the workouts but also feels the benefits of them.
6. The video also includes some jokes and conversations between Jongkook, Kwang-soo, and the producer.
7. The video ends with Jongkook and Kwang-soo saying goodbye and promoting their respective shows.