What activity can help students practice running skills?

The activity that effectively helps students practice running skills involves mimicking the action of catching a bus. This exercise encourages students to engage in dynamic movement, which can include a run or sprint. By pretending to catch a bus, students can practice their acceleration, speed, and overall running form in a fun and engaging manner. This type of activity allows for the incorporation of various running techniques, such as proper arm movement and leg balance, which are essential components of proficient running.

The other activities mentioned do not focus primarily on running skills. Walking backward emphasizes balance and coordination, hopping on one foot develops leg strength and balance but doesn't simulate running, and jumping over hurdles can focus on jumping mechanics rather than the continuous motion of running. Therefore, suppose the goal is to enhance and practice running skills specifically. In that case, pretending to catch a bus provides the most applicable and beneficial context for students to develop those skills effectively.