It’s easy to do.

Three men stand outside a building with a green corrugated metal wall, holding a long wooden pole. The man in the center, wearing an orange shirt, lifts the pole above his head and then brings it down forcefully onto the back of the man on the left, who is bent over, causing him to fall forward. The man on the right, wearing a light-colored shirt, watches the incident unfold. After the impact, the man in the center helps the man who was struck to stand back up.