According to SPORT1, Borussia Mönchengladbach forward Kleindienst left training early on Tuesday due to physical discomfort, and his availability for the match against Köln remains uncertain.

Borussia Mönchengladbach coach Gerhard Sealy stated that Kleindienst felt "unwell" during the warm-up and subsequently left training. Sealy said, "I didn't want to take any risks, so I sent him inside and will have him checked later. There isn't anything torn at the moment, he just had this feeling."

Sealy added that Kleindienst knows his body well. For older or more experienced players, if they report discomfort during the warm-up, it is simply a precautionary measure. He also revealed that the problem was muscular.

Sealy took over Borussia Mönchengladbach at the end of September. On Sunday, Borussia Mönchengladbach will play away against Köln in the Bundesliga, which will be Sealy's first official match in charge. Kleindienst's availability remains uncertain.

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