Simon Kohler believes that Havertz has arrived in his maturity and Saka is moving closer to the core positioning

Haval specially added muscle training when he was seriously injured last season, so the German star's figure after his comeback was surprising because his muscles suddenly increased and he looked like "Superman" Henry Cavill. However, some people are worried that Xiao Kai's physical burden will increase and become inflexible, which may increase the burden on his bones, causing players to be more susceptible to injury. Arsenal's team reporter Simon Kohler talked about this topic. Judging from Haval's performance in the preseason, his agility and flexibility have not decreased. As his muscle strength becomes stronger, he is better at fighting. Simon Kohler believes that Haval has reached its maturity stage. After the Gunners' professional medical team evaluated the Gunners' professional medical team, the German team doctor also joined in.

In other words, Haval is not blindly gaining muscle, his physical changes are within the scope of science. Moreover, as a professional player, Xiaokai has also entered the maturity of his career and has a relatively complete control over himself in all aspects. Players in the mature stage can also control physical changes. In Simon Kohler's view, Xiao Kai has to gain muscle in the Premier League, but there was no complete period before that he had to perform systematic muscle training in the gym. The serious injury last season happened to give him this opportunity and time, and Simon Kohler thought this was a good thing. Saka's outstanding performance in the warm-up match, and whether the arsenal can usher in a new breakthrough depends largely on Saka's performance - Saka is closer to the core positioning.

Although Saka's data were originally quite outstanding and he was Arsenal's mainstay, purely from the tactical arrangement of the Arteta system, the core is Odgao and Rice. However, judging from the preseason positioning, Saka has gradually shown the characteristics of the organizer. He is not a traditional wing organizer, but the core of the frontcourt. He is moving closer to this direction, which is a good thing for the Tamasco system, and the Gunners' offense has more variables. Saka's role change in the preseason is no accident. Arteta obviously intends to train him to become a versatile in the frontcourt - he can not only tear open the wing defense line with explosive power, but also retreat to the midfield to participate in the dispatch. In the warm-up match against Barcelona, ​​he retreated to the rib area three times to meet Rice's transfer ball, one of which was a long pass from the outside instep to directly assisted Jesus to score. This performance of both vision and skills added new possibilities to the tactical board. Behind this evolution is the mutual achievements of players and systems. When Odegao was used to playing in the left half, Saka's ball-holding time on the right increased by 12% year-on-year. He began to imitate De Bruyne's treatment: first stuck the defender with his body, and then quickly dialed the ball with his toes to create a passing angle. What's more important is the chemical reaction he formed with Havertz. The German's unball run when pulling the side can always create an incision channel for Saka, which makes Arsenal's offense appear in a three-dimensional level. But the real test is still to come. When Premier League teams start targeted blocking his intangible routes, Saka needs to prove that he is more than just a "enhanced winger". As Wenger mentioned in the interview: "The core area of ​​modern football is between the No. 8 position and the penalty area arc. The value of players who can output stably in this area will double. Fortunately, Saka's learning ability is obvious to all. Last season, he was trying to complete short passes with reverse foot. Now he has developed a new skill to get rid of it on the spot and immediately pass it directly.

Havertz's muscle-building plan is not a simple accumulation of strength, but is based on precise regulation of exercise science. The German team of doctors cooperated with Arsenal Medical Group to develop a dynamic monitoring system that tracks muscle load status in real time through biomechanical sensors to ensure that the muscle-building process does not affect his agility and technical action memory. It is particularly noteworthy that they introduced "Neuromuscular Coordination Training" in training. This training method originated from gymnastics events can help players maintain their original movement fluency while increasing muscle mass. Technical analysts found that Havertz's success rate after gaining muscle increased by 17%, while the number of key passes remained stable. This confirms Simon Kohler's view that scientific body transformation can indeed bring about improvements in competitive levels.

The Arsenal coaching staff are adjusting the tactical manual to prepare to make more use of Havertz's upgraded fulcrum capabilities in the new season. They delegated some of the tactical authority that originally belonged to the center, allowing the German star to gain greater tactical freedom in the "Pseudo-Nine" position. The sports nutritionist team also updated the dietary plan simultaneously. They adopt a time-sharing protein supplement strategy and combine it with a low-temperature slow-cooking cooking method to achieve muscle growth while controlling body fat rate. Sleep experts have customized a recovery plan that includes REM cycle adjustment for it to ensure that the training results can be converted efficiently. This all-round body management is redefining the body transformation model of modern football players. So Simon Kohler emphasized that Haval came to his maturity and his assessment of his career was correct.