Before Tom McMahon stepped on the field Tuesday to coach his special teams unit, he got prepared by coaching up the local media.

The special teams coordinator spoke during OTA media availability and as to be expected, was asked about the NFL’s new kickoff rule. While at the podium, he enthusiastically explained the significance of this new rule, but he didn’t just simply answer the reporters’ questions. He went out his way to show them.

The new rule, which was approved during the annual Owners Meeting in March, is similar to how the XFL operated kickoffs. It introduces a setup zone (a 5-yard area between the receiving team’s 35- and 30-yard lines) and landing zone (area between the receiving team’s goal line and its 20-yard line). All players on the kickoff team will line up at the receiving team’s 40-yard line while the receiving team will line up at their own 5.

Players can’t move until the ball hits the landing zone or end zone and the kicker cannot cross the 50-yard line until the ball touches the ground or is caught (where it must be returned as fair catches are no longer permitted). The goal with the new standards is to ensure player safety and avoid collisions at high speeds.

“Last year at the 40-yard line, guys were going 19-21 miles per hour. [Now] we’re going zero,” McMahon said. “So, we’re starting at nothing and you’re right there at about five yards, you’re waiting there to block me so the collisions are at seven miles per hour versus 19-20. It’s a big difference.”

As a coach, McMahon found it easier to replicate the action than explain, stepping aside from the podium to mimic the motions and gestures of how players will now be lined up on special teams. He also walked through what techniques would be advantageous for his kick and punt coverage teams to get down the field, and how his returners should react the fielding kicks.