주먹 세게 치는법 (펀치 파괴력 ㅎㄷㄷ)

Hello. This is Gyuwon Lee, the director of Gamsung Boxing. To celebrate 2023, we're offering even more detailed boxing lessons!! Part 1 is "How to Punch Harder"!!! I bow my head in gratitude to all of our subscribers who have always supported us. G Boxing Ilsan Juyeop Branch Address: 3rd Floor, Geumgang Building, 115 Gangseong-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do Blog: https://blog.naver.com/gboxing Instagram:   / gboxing_juyeop   G Boxing Ilsan Hwajeong Branch Address: 6th Floor, Dongmin Plaza Building, 26 Hwasin-ro 260beon-gil, Deogyang-gu, Goyang-si, Gyeonggi-do Blog: https://blog.naver.com/gboxing3 Instagram:   / gboxing_hwajung   [Video Source Support] Youtube channel "freeticon" [Music Source Support] ⁃ Track Title: Final Impact ⁃ Music by yblmusic library ⁃ Track Link:    • FINAL IMPACT | 비장하고 웅장한 음악