He walked the plank and jumped into the sea.

He walks the plank.

He is walking the plank.

I enjoy going on public walks with my friends.

I enjoy going for a public walk in the park.

I always bring my walking pole when I go hiking.

I always use my walking poles when I go hiking in the mountains.

I enjoyed a peaceful river walk in the evening.

I enjoyed a peaceful river-walk along the banks of the Mississippi.

I love going on river walks with my friends.