Which muscle is likely injured if a soccer player pulls their hamstring while executing a long shot?

The semitendinosus is one of the three muscles that compose the hamstring group, along with the biceps femoris and semimembranosus. When a soccer player pulls their hamstring while executing a long shot, the action usually involves knee flexion and hip extension, both of which are primary functions of the hamstrings. The semitendinosus specifically plays a crucial role in these movements, particularly during explosive actions like kicking.

In the context of a long shot in soccer, the rapid and forceful contraction of the semitendinosus to extend the hip while flexing the knee can lead to strain or injury. This risk increases with abrupt movements and high strength demands, typical in a soccer kick. Muscles are often prone to injury during high-impact, sudden loading scenarios, which is exactly what occurs during a long shot.

While other muscles, such as the biceps femoris, short head, also contribute to the function of the hamstrings, the semitendinosus is particularly involved in the motions associated with this type of activity. Hence, it is the most likely candidate to be injured in this scenario.