Take seven steps tracing a half-circle, alternating left and right foot: left, right, left, right, left, right, left.
Stroll halfway around a circle in seven steps, stepping left, right, left, right, left, right, then left again.
Move along half a circular path with seven steps in this sequence: left, right, left, right, left, right, left.
Walk a semicircle by placing your feet seven times, following the pattern: left, right, left, right, left, right, left.
Traverse half a circle in seven alternating moves: left foot, right foot, left, right, left, right, finishing on left.
