Bayern Munich is concerned about Lennart Karl, who is risking his pre-season due to a muscle bundle tear. The 18-year-old winger was scheduled for the 2026/27 season, but now he may miss the first games of the Bundesliga. The recovery time for a muscle bundle tear is longer than for a muscle fiber tear. Lennart Karl scored 5 goals and 5 assists in his first season. Bayern Munich's pre-season starts on July 20, the Bundesliga starts on August 28. Lennart Karl may miss the first games of the Bundesliga. The recovery time for a muscle bundle tear is longer than for a muscle fiber tear. Lennart Karl must be very careful not to miss Bayern Munich's pre-season. The recovery time for a muscle bundle tear is longer than for a muscle fiber tear. Lennart Karl must be very careful not to miss Bayern Munich's pre-season.