Na Sung-bum on pace for 20 home runs, developing into a 5-tool player like Kim Do-young; plans to invite him to 'Na Sung-bum School' for strength and power gains

KIA Tigers veteran outfielder Na Sung-bum is gaining attention not only for his on-field performance but also for his recognized skill in body transformation. Known as an expert in bulking up, Na Sung-bum's current physique is a result of consistent weight training since his rookie days. He has also become a mentor to younger players, sharing his extensive knowledge and techniques, earning his training methods the moniker 'Na Sung-bum School'.

This season, Na Sung-bum is reportedly on track to hit 20 home runs, showcasing significant power. Furthermore, he is evolving into a comprehensive five-tool player, a designation for athletes who excel in hitting for average, hitting for power, running, fielding, and throwing. This development is drawing comparisons to fellow player Kim Do-young, who is also recognized for his all-around abilities.

Looking to further enhance his own and potentially other players' capabilities, Na Sung-bum has announced his intention to invite Kim Do-young to his specialized training program. The goal is to help Kim Do-young increase his strength and improve his long-ball hitting. Na Sung-bum expressed confidence in this approach, stating, "He can gain strength and have more power hitting. I plan to bring him along and work with him once."

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He can gain strength and have more power hitting. I plan to bring him along and work with him once.