[Photo] Choi Jung-hyun wears long rod on arm—why?

On the 1st (Korea time), the Lotte Giants of professional baseball set up spring training at the Asia-Pacific International Baseball Center in Tainan, Taiwan, and worked up a sweat.

Manager Kim Tae-hyoung and the coaching staff, along with 20 pitchers, 5 catchers, 9 infielders, and 7 outfielders—a total of 41 players—will complete strength and skills training at the first camp through Jan. 20, then move to Miyazaki, Japan, from the 21st to Mar. 5 for the second camp to take part in the Koochun League and check their game sharpness.

Lotte's Choi Chung-yeon wraps a wooden stick around his arm and goes through a pitching motion to correct his arm action. 2026.02.01

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